diff options
Diffstat (limited to 'src/corelib/tools')
146 files changed, 4526 insertions, 3722 deletions
diff --git a/src/corelib/tools/qalgorithms.h b/src/corelib/tools/qalgorithms.h index f75f33f25c..0ba3cad5e9 100644 --- a/src/corelib/tools/qalgorithms.h +++ b/src/corelib/tools/qalgorithms.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qalgorithms.qdoc b/src/corelib/tools/qalgorithms.qdoc index 2551233aec..5e5a2b42e2 100644 --- a/src/corelib/tools/qalgorithms.qdoc +++ b/src/corelib/tools/qalgorithms.qdoc @@ -144,7 +144,7 @@ QList and QVector's non-const iterator types are random access iterators. - \section1 Qt and the STL algorithms + \section1 Qt and the STL Algorithms Historically, Qt used to provide functions which were direct equivalents of many STL algorithmic functions. Starting with Qt 5.0, you are instead diff --git a/src/corelib/tools/qarraydata.cpp b/src/corelib/tools/qarraydata.cpp index 12736d5c2e..98c484c1dd 100644 --- a/src/corelib/tools/qarraydata.cpp +++ b/src/corelib/tools/qarraydata.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -68,7 +60,7 @@ static const QArrayData &qt_array_empty = qt_array[0]; static const QArrayData &qt_array_unsharable_empty = qt_array[1]; QArrayData *QArrayData::allocate(size_t objectSize, size_t alignment, - size_t capacity, AllocationOptions options) + size_t capacity, AllocationOptions options) Q_DECL_NOTHROW { // Alignment is a power of two Q_ASSERT(alignment >= Q_ALIGNOF(QArrayData) @@ -114,7 +106,7 @@ QArrayData *QArrayData::allocate(size_t objectSize, size_t alignment, } void QArrayData::deallocate(QArrayData *data, size_t objectSize, - size_t alignment) + size_t alignment) Q_DECL_NOTHROW { // Alignment is a power of two Q_ASSERT(alignment >= Q_ALIGNOF(QArrayData) @@ -130,4 +122,33 @@ void QArrayData::deallocate(QArrayData *data, size_t objectSize, ::free(data); } +namespace QtPrivate { +/*! + \internal +*/ +QContainerImplHelper::CutResult QContainerImplHelper::mid(int originalLength, int *_position, int *_length) +{ + int &position = *_position; + int &length = *_length; + if (position > originalLength) + return Null; + + if (position < 0) { + if (length < 0 || length + position >= originalLength) + return Full; + if (length + position <= 0) + return Null; + length += position; + position = 0; + } else if (uint(length) > uint(originalLength - position)) { + length = originalLength - position; + } + + if (position == 0 && length == originalLength) + return Full; + + return length > 0 ? Subset : Empty; +} +} + QT_END_NAMESPACE diff --git a/src/corelib/tools/qarraydata.h b/src/corelib/tools/qarraydata.h index 10a9e35542..2119b3d4ac 100644 --- a/src/corelib/tools/qarraydata.h +++ b/src/corelib/tools/qarraydata.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -101,10 +93,6 @@ struct Q_CORE_EXPORT QArrayData AllocationOptions detachFlags() const { AllocationOptions result; -#if QT_SUPPORTS(UNSHARABLE_CONTAINERS) - if (!ref.isSharable()) - result |= Unsharable; -#endif if (capacityReserved) result |= CapacityReserved; return result; @@ -120,9 +108,9 @@ struct Q_CORE_EXPORT QArrayData static QArrayData *allocate(size_t objectSize, size_t alignment, size_t capacity, AllocationOptions options = Default) - Q_REQUIRED_RESULT; + Q_DECL_NOTHROW Q_REQUIRED_RESULT; static void deallocate(QArrayData *data, size_t objectSize, - size_t alignment); + size_t alignment) Q_DECL_NOTHROW; static const QArrayData shared_null[2]; static QArrayData *sharedNull() { return const_cast<QArrayData*>(shared_null); } @@ -361,6 +349,14 @@ namespace QtPrivate { QT_PREPEND_NAMESPACE(QtPrivate::qMakeArrayLiteral)<Type>( Array ) #endif // !defined(Q_ARRAY_LITERAL) +namespace QtPrivate { +struct Q_CORE_EXPORT QContainerImplHelper +{ + enum CutResult { Null, Empty, Full, Subset }; + static CutResult mid(int originalLength, int *position, int *length); +}; +} + QT_END_NAMESPACE #endif // include guard diff --git a/src/corelib/tools/qarraydataops.h b/src/corelib/tools/qarraydataops.h index b94c6b50ea..36279ee147 100644 --- a/src/corelib/tools/qarraydataops.h +++ b/src/corelib/tools/qarraydataops.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -57,6 +49,7 @@ struct QPodArrayOps { void appendInitialize(size_t newSize) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(newSize > uint(this->size)); Q_ASSERT(newSize <= this->alloc); @@ -67,6 +60,7 @@ struct QPodArrayOps void copyAppend(const T *b, const T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(b < e); Q_ASSERT(size_t(e - b) <= this->alloc - uint(this->size)); @@ -77,6 +71,7 @@ struct QPodArrayOps void copyAppend(size_t n, const T &t) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(n <= this->alloc - uint(this->size)); @@ -89,6 +84,7 @@ struct QPodArrayOps void truncate(size_t newSize) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(newSize < size_t(this->size)); @@ -97,6 +93,7 @@ struct QPodArrayOps void destroyAll() // Call from destructors, ONLY! { + Q_ASSERT(this->isMutable()); Q_ASSERT(this->ref.atomic.load() == 0); // As this is to be called only from destructor, it doesn't need to be @@ -105,6 +102,7 @@ struct QPodArrayOps void insert(T *where, const T *b, const T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(where >= this->begin() && where < this->end()); // Use copyAppend at end Q_ASSERT(b < e); @@ -118,6 +116,7 @@ struct QPodArrayOps void erase(T *b, T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(b < e); Q_ASSERT(b >= this->begin() && b < this->end()); Q_ASSERT(e > this->begin() && e < this->end()); @@ -133,6 +132,7 @@ struct QGenericArrayOps { void appendInitialize(size_t newSize) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(newSize > uint(this->size)); Q_ASSERT(newSize <= this->alloc); @@ -145,6 +145,7 @@ struct QGenericArrayOps void copyAppend(const T *b, const T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(b < e); Q_ASSERT(size_t(e - b) <= this->alloc - uint(this->size)); @@ -158,6 +159,7 @@ struct QGenericArrayOps void copyAppend(size_t n, const T &t) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(n <= this->alloc - uint(this->size)); @@ -171,6 +173,7 @@ struct QGenericArrayOps void truncate(size_t newSize) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(newSize < size_t(this->size)); @@ -182,6 +185,7 @@ struct QGenericArrayOps void destroyAll() // Call from destructors, ONLY { + Q_ASSERT(this->isMutable()); // As this is to be called only from destructor, it doesn't need to be // exception safe; size not updated. @@ -196,6 +200,7 @@ struct QGenericArrayOps void insert(T *where, const T *b, const T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(where >= this->begin() && where < this->end()); // Use copyAppend at end Q_ASSERT(b < e); @@ -261,6 +266,7 @@ struct QGenericArrayOps void erase(T *b, T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(b < e); Q_ASSERT(b >= this->begin() && b < this->end()); Q_ASSERT(e > this->begin() && e < this->end()); @@ -290,6 +296,7 @@ struct QMovableArrayOps void insert(T *where, const T *b, const T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(!this->ref.isShared()); Q_ASSERT(where >= this->begin() && where < this->end()); // Use copyAppend at end Q_ASSERT(b < e); @@ -354,6 +361,7 @@ struct QMovableArrayOps void erase(T *b, T *e) { + Q_ASSERT(this->isMutable()); Q_ASSERT(b < e); Q_ASSERT(b >= this->begin() && b < this->end()); Q_ASSERT(e > this->begin() && e < this->end()); diff --git a/src/corelib/tools/qarraydatapointer.h b/src/corelib/tools/qarraydatapointer.h index 2245106ec0..f2cd3ec983 100644 --- a/src/corelib/tools/qarraydatapointer.h +++ b/src/corelib/tools/qarraydatapointer.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qbitarray.cpp b/src/corelib/tools/qbitarray.cpp index 9f7b2db526..5c391d7e4f 100644 --- a/src/corelib/tools/qbitarray.cpp +++ b/src/corelib/tools/qbitarray.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qbitarray.h b/src/corelib/tools/qbitarray.h index eaf9b2ff25..768dfa912d 100644 --- a/src/corelib/tools/qbitarray.h +++ b/src/corelib/tools/qbitarray.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp index fb92d82f07..dd235ef7a5 100644 --- a/src/corelib/tools/qbytearray.cpp +++ b/src/corelib/tools/qbytearray.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -48,6 +40,7 @@ #include "qlocale_p.h" #include "qscopedpointer.h" #include <qdatastream.h> +#include <qmath.h> #ifndef QT_NO_COMPRESS #include <zlib.h> @@ -67,24 +60,12 @@ int qFindByteArray( const char *needle0, int needleLen); -int qAllocMore(int alloc, int extra) +int qAllocMore(int alloc, int extra) Q_DECL_NOTHROW { Q_ASSERT(alloc >= 0 && extra >= 0); Q_ASSERT_X(alloc < (1 << 30) - extra, "qAllocMore", "Requested size is too large!"); - unsigned nalloc = alloc + extra; - - // Round up to next power of 2 - - // Assuming container is growing, always overshoot - //--nalloc; - - nalloc |= nalloc >> 1; - nalloc |= nalloc >> 2; - nalloc |= nalloc >> 4; - nalloc |= nalloc >> 8; - nalloc |= nalloc >> 16; - ++nalloc; + unsigned nalloc = qNextPowerOfTwo(alloc + extra); Q_ASSERT(nalloc > unsigned(alloc + extra)); @@ -2677,19 +2658,22 @@ QByteArray QByteArray::right(int len) const QByteArray QByteArray::mid(int pos, int len) const { - if ((d->size == 0 && d->ref.isStatic()) || pos > d->size) + using namespace QtPrivate; + switch (QContainerImplHelper::mid(size(), &pos, &len)) { + case QContainerImplHelper::Null: return QByteArray(); - if (len < 0) - len = d->size - pos; - if (pos < 0) { - len += pos; - pos = 0; + case QContainerImplHelper::Empty: + { + QByteArrayDataPtr empty = { Data::allocate(0) }; + return QByteArray(empty); } - if (len + pos > d->size) - len = d->size - pos; - if (pos == 0 && len == d->size) + case QContainerImplHelper::Full: return *this; - return QByteArray(d->data() + pos, len); + case QContainerImplHelper::Subset: + return QByteArray(d->data() + pos, len); + } + Q_UNREACHABLE(); + return QByteArray(); } /*! @@ -2705,8 +2689,9 @@ QByteArray QByteArray::toLower() const { QByteArray s(*this); uchar *p = reinterpret_cast<uchar *>(s.data()); + uchar *e = reinterpret_cast<uchar *>(s.end()); if (p) { - while (*p) { + while (p != e) { *p = QChar::toLower((ushort)*p); p++; } @@ -2728,8 +2713,9 @@ QByteArray QByteArray::toUpper() const { QByteArray s(*this); uchar *p = reinterpret_cast<uchar *>(s.data()); + uchar *e = reinterpret_cast<uchar *>(s.end()); if (p) { - while (*p) { + while (p != e) { *p = QChar::toUpper((ushort)*p); p++; } @@ -3119,7 +3105,7 @@ QDataStream &operator>>(QDataStream &in, QByteArray &ba) replaced with a single space. Whitespace means any character for which the standard C++ - isspace() function returns \c true. This includes the ASCII + isspace() function returns \c true in the C locale. This includes the ASCII characters '\\t', '\\n', '\\v', '\\f', '\\r', and ' '. Example: @@ -3137,9 +3123,9 @@ QByteArray QByteArray::simplified() const int outc=0; char *to = result.d->data(); for (;;) { - while (from!=fromend && isspace(uchar(*from))) + while (from!=fromend && ascii_isspace(uchar(*from))) from++; - while (from!=fromend && !isspace(uchar(*from))) + while (from!=fromend && !ascii_isspace(uchar(*from))) to[outc++] = *from++; if (from!=fromend) to[outc++] = ' '; @@ -3157,7 +3143,7 @@ QByteArray QByteArray::simplified() const and the end. Whitespace means any character for which the standard C++ - isspace() function returns \c true. This includes the ASCII + isspace() function returns \c true in the C locale. This includes the ASCII characters '\\t', '\\n', '\\v', '\\f', '\\r', and ' '. Example: @@ -3172,14 +3158,14 @@ QByteArray QByteArray::trimmed() const if (d->size == 0) return *this; const char *s = d->data(); - if (!isspace(uchar(*s)) && !isspace(uchar(s[d->size-1]))) + if (!ascii_isspace(uchar(*s)) && !ascii_isspace(uchar(s[d->size-1]))) return *this; int start = 0; int end = d->size - 1; - while (start<=end && isspace(uchar(s[start]))) // skip white space from start + while (start<=end && ascii_isspace(uchar(s[start]))) // skip white space from start start++; if (start <= end) { // only white space - while (end && isspace(uchar(s[end]))) // skip white space from end + while (end && ascii_isspace(uchar(s[end]))) // skip white space from end end--; } int l = end - start + 1; @@ -4186,6 +4172,27 @@ QByteArray QByteArray::fromPercentEncoding(const QByteArray &input, char percent return tmp; } +/*! \fn QByteArray QByteArray::fromStdString(const std::string &str) + \since 5.4 + + Returns a copy of the \a str string as a QByteArray. + + \sa toStdString(), QString::fromStdString() +*/ + +/*! + \fn std::string QByteArray::toStdString() const + \since 5.4 + + Returns a std::string object with the data contained in this + QByteArray. + + This operator is mostly useful to pass a QByteArray to a function + that accepts a std::string object. + + \sa fromStdString(), QString::toStdString() +*/ + /*! \fn QByteArray QByteArray::fromCFData(CFDataRef data) \since 5.3 @@ -4410,6 +4417,14 @@ QByteArray QByteArray::toPercentEncoding(const QByteArray &exclude, const QByteA \internal */ +/*! \typedef QByteArray::size_type + \internal +*/ + +/*! \typedef QByteArray::difference_type + \internal +*/ + /*! \typedef QByteArray::const_reference \internal */ @@ -4418,6 +4433,14 @@ QByteArray QByteArray::toPercentEncoding(const QByteArray &exclude, const QByteA \internal */ +/*! \typedef QByteArray::const_pointer + \internal +*/ + +/*! \typedef QByteArray::pointer + \internal +*/ + /*! \typedef QByteArray::value_type \internal */ diff --git a/src/corelib/tools/qbytearray.h b/src/corelib/tools/qbytearray.h index 0a2f7a9e53..f13b1c16cd 100644 --- a/src/corelib/tools/qbytearray.h +++ b/src/corelib/tools/qbytearray.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -50,6 +42,8 @@ #include <string.h> #include <stdarg.h> +#include <string> + #ifdef truncate #error qbytearray.h must be included before any header file that defines truncate #endif @@ -247,9 +241,9 @@ public: int count(const char *a) const; int count(const QByteArray &a) const; - QByteArray left(int len) const; - QByteArray right(int len) const; - QByteArray mid(int index, int len = -1) const; + QByteArray left(int len) const Q_REQUIRED_RESULT; + QByteArray right(int len) const Q_REQUIRED_RESULT; + QByteArray mid(int index, int len = -1) const Q_REQUIRED_RESULT; bool startsWith(const QByteArray &a) const; bool startsWith(char c) const; @@ -262,13 +256,13 @@ public: void truncate(int pos); void chop(int n); - QByteArray toLower() const; - QByteArray toUpper() const; + QByteArray toLower() const Q_REQUIRED_RESULT; + QByteArray toUpper() const Q_REQUIRED_RESULT; - QByteArray trimmed() const; - QByteArray simplified() const; - QByteArray leftJustified(int width, char fill = ' ', bool truncate = false) const; - QByteArray rightJustified(int width, char fill = ' ', bool truncate = false) const; + QByteArray trimmed() const Q_REQUIRED_RESULT; + QByteArray simplified() const Q_REQUIRED_RESULT; + QByteArray leftJustified(int width, char fill = ' ', bool truncate = false) const Q_REQUIRED_RESULT; + QByteArray rightJustified(int width, char fill = ' ', bool truncate = false) const Q_REQUIRED_RESULT; QByteArray &prepend(char c); QByteArray &prepend(const char *s); @@ -300,7 +294,7 @@ public: QList<QByteArray> split(char sep) const; - QByteArray repeated(int times) const; + QByteArray repeated(int times) const Q_REQUIRED_RESULT; #ifndef QT_NO_CAST_TO_ASCII QT_ASCII_CAST_WARN QByteArray &append(const QString &s); @@ -349,16 +343,16 @@ public: QByteArray &setNum(double, char f = 'g', int prec = 6); QByteArray &setRawData(const char *a, uint n); // ### Qt 6: use an int - static QByteArray number(int, int base = 10); - static QByteArray number(uint, int base = 10); - static QByteArray number(qlonglong, int base = 10); - static QByteArray number(qulonglong, int base = 10); - static QByteArray number(double, char f = 'g', int prec = 6); - static QByteArray fromRawData(const char *, int size); - static QByteArray fromBase64(const QByteArray &base64, Base64Options options); - static QByteArray fromBase64(const QByteArray &base64); // ### Qt6 merge with previous - static QByteArray fromHex(const QByteArray &hexEncoded); - static QByteArray fromPercentEncoding(const QByteArray &pctEncoded, char percent = '%'); + static QByteArray number(int, int base = 10) Q_REQUIRED_RESULT; + static QByteArray number(uint, int base = 10) Q_REQUIRED_RESULT; + static QByteArray number(qlonglong, int base = 10) Q_REQUIRED_RESULT; + static QByteArray number(qulonglong, int base = 10) Q_REQUIRED_RESULT; + static QByteArray number(double, char f = 'g', int prec = 6) Q_REQUIRED_RESULT; + static QByteArray fromRawData(const char *, int size) Q_REQUIRED_RESULT; + static QByteArray fromBase64(const QByteArray &base64, Base64Options options) Q_REQUIRED_RESULT; + static QByteArray fromBase64(const QByteArray &base64) Q_REQUIRED_RESULT; // ### Qt6 merge with previous + static QByteArray fromHex(const QByteArray &hexEncoded) Q_REQUIRED_RESULT; + static QByteArray fromPercentEncoding(const QByteArray &pctEncoded, char percent = '%') Q_REQUIRED_RESULT; #if defined(Q_OS_MAC) || defined(Q_QDOC) static QByteArray fromCFData(CFDataRef data); @@ -387,8 +381,12 @@ public: const_iterator constEnd() const; // stl compatibility + typedef int size_type; + typedef qptrdiff difference_type; typedef const char & const_reference; typedef char & reference; + typedef char *pointer; + typedef const char *const_pointer; typedef char value_type; void push_back(char c); void push_back(const char *c); @@ -397,6 +395,9 @@ public: void push_front(const char *c); void push_front(const QByteArray &a); + static inline QByteArray fromStdString(const std::string &s); + inline std::string toStdString() const; + inline int count() const { return d->size; } int length() const { return d->size; } bool isNull() const; @@ -620,6 +621,11 @@ inline QByteArray &QByteArray::setNum(uint n, int base) inline QByteArray &QByteArray::setNum(float n, char f, int prec) { return setNum(double(n),f,prec); } +inline std::string QByteArray::toStdString() const +{ return std::string(constData(), length()); } + +inline QByteArray QByteArray::fromStdString(const std::string &s) +{ return QByteArray(s.data(), int(s.size())); } #if !defined(QT_NO_DATASTREAM) || (defined(QT_BOOTSTRAPPED) && !defined(QT_BUILD_QMAKE)) Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QByteArray &); diff --git a/src/corelib/tools/qbytearraylist.cpp b/src/corelib/tools/qbytearraylist.cpp new file mode 100644 index 0000000000..8fc16dc1a4 --- /dev/null +++ b/src/corelib/tools/qbytearraylist.cpp @@ -0,0 +1,155 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 by Southwest Research Institute (R) +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <qbytearraylist.h> + +QT_BEGIN_NAMESPACE + +/*! \typedef QByteArrayListIterator + \relates QByteArrayList + + The QByteArrayListIterator type definition provides a Java-style const + iterator for QByteArrayList. + + QByteArrayList provides both \l{Java-style iterators} and + \l{STL-style iterators}. The Java-style const iterator is simply + a type definition for QListIterator<QByteArray>. + + \sa QMutableByteArrayListIterator, QByteArrayList::const_iterator +*/ + +/*! \typedef QMutableByteArrayListIterator + \relates QByteArrayList + + The QByteArrayListIterator type definition provides a Java-style + non-const iterator for QByteArrayList. + + QByteArrayList provides both \l{Java-style iterators} and + \l{STL-style iterators}. The Java-style non-const iterator is + simply a type definition for QMutableListIterator<QByteArray>. + + \sa QByteArrayListIterator, QByteArrayList::iterator +*/ + +/*! + \class QByteArrayList + \inmodule QtCore + \since 5.4 + \brief The QByteArrayList class provides a list of byte arrays. + + \ingroup tools + \ingroup shared + \ingroup string-processing + + \reentrant + + QByteArrayList is actually just a QList<QByteArray>. It is documented as a + full class just for simplicity of documenting the member methods that exist + only in QList<QByteArray>. + + All of QList's functionality also applies to QByteArrayList. For example, you + can use isEmpty() to test whether the list is empty, and you can call + functions like append(), prepend(), insert(), replace(), removeAll(), + removeAt(), removeFirst(), removeLast(), and removeOne() to modify a + QByteArrayList. In addition, QByteArrayList provides several join() + methods for concatenating the list into a single QByteArray. + + The purpose of QByteArrayList is quite different from that of QStringList. + Whereas QStringList has many methods for manipulation of elements within + the list, QByteArrayList does not. + Normally, QStringList should be used whenever working with a list of printable + strings. QByteArrayList should be used to handle and efficiently join large blobs + of binary data, as when sequentially receiving serialized data through a + QIODevice. + + \sa QByteArray, QStringList +*/ + +/*! + \fn QByteArray QByteArrayList::join() const + + Joins all the byte arrays into a single byte array. +*/ + +/*! + \fn QByteArray QByteArrayList::join(const QByteArray &separator) const + + Joins all the byte arrays into a single byte array with each + element separated by the given \a separator. +*/ + +/*! + \fn QByteArray QByteArrayList::join(char separator) const + + Joins all the byte arrays into a single byte array with each + element separated by the given \a separator. +*/ + +static int QByteArrayList_joinedSize(const QByteArrayList *that, int seplen) +{ + int totalLength = 0; + const int size = that->size(); + + for (int i = 0; i < size; ++i) + totalLength += that->at(i).size(); + + if (size > 0) + totalLength += seplen * (size - 1); + + return totalLength; +} + +QByteArray QtPrivate::QByteArrayList_join(const QByteArrayList *that, const char *sep, int seplen) +{ + QByteArray res; + if (const int joinedSize = QByteArrayList_joinedSize(that, seplen)) + res.reserve(joinedSize); // don't call reserve(0) - it allocates one byte for the NUL + const int size = that->size(); + for (int i = 0; i < size; ++i) { + if (i) + res.append(sep, seplen); + res += that->at(i); + } + return res; +} + +QT_END_NAMESPACE diff --git a/src/corelib/tools/qbytearraylist.h b/src/corelib/tools/qbytearraylist.h new file mode 100644 index 0000000000..9d7e776028 --- /dev/null +++ b/src/corelib/tools/qbytearraylist.h @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 by Southwest Research Institute (R) +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qlist.h> + +#ifndef QBYTEARRAYLIST_H +#define QBYTEARRAYLIST_H + +#include <QtCore/qbytearray.h> + +QT_BEGIN_NAMESPACE + +typedef QListIterator<QByteArray> QByteArrayListIterator; +typedef QMutableListIterator<QByteArray> QMutableByteArrayListIterator; +typedef QList<QByteArray> QByteArrayList; + +namespace QtPrivate { + QByteArray Q_CORE_EXPORT QByteArrayList_join(const QByteArrayList *that, const char *separator, int separatorLength); +} + +#ifdef Q_QDOC +class QByteArrayList : public QList<QByteArray> +#else +template <> struct QListSpecialMethods<QByteArray> +#endif +{ + inline QByteArray join() const + { return QtPrivate::QByteArrayList_join(self(), 0, 0); } + inline QByteArray join(const QByteArray &sep) const + { return QtPrivate::QByteArrayList_join(self(), sep.constData(), sep.size()); } + inline QByteArray join(char sep) const + { return QtPrivate::QByteArrayList_join(self(), &sep, 1); } + +private: + typedef QList<QByteArray> Self; + Self *self() { return static_cast<Self *>(this); } + const Self *self() const { return static_cast<const Self *>(this); } +}; + +QT_END_NAMESPACE + +#endif // QBYTEARRAYLIST_H diff --git a/src/corelib/tools/qbytearraymatcher.cpp b/src/corelib/tools/qbytearraymatcher.cpp index d030192117..f14d941c27 100644 --- a/src/corelib/tools/qbytearraymatcher.cpp +++ b/src/corelib/tools/qbytearraymatcher.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qbytearraymatcher.h b/src/corelib/tools/qbytearraymatcher.h index da6a337a69..c7b83a98cc 100644 --- a/src/corelib/tools/qbytearraymatcher.h +++ b/src/corelib/tools/qbytearraymatcher.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qbytedata_p.h b/src/corelib/tools/qbytedata_p.h index 267e9626df..e994f2400b 100644 --- a/src/corelib/tools/qbytedata_p.h +++ b/src/corelib/tools/qbytedata_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qcache.h b/src/corelib/tools/qcache.h index 5890a94dc2..960e0422a1 100644 --- a/src/corelib/tools/qcache.h +++ b/src/corelib/tools/qcache.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qchar.cpp b/src/corelib/tools/qchar.cpp index eb59cc719f..7288ea5c5d 100644 --- a/src/corelib/tools/qchar.cpp +++ b/src/corelib/tools/qchar.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -1398,7 +1390,7 @@ QChar::UnicodeVersion QChar::currentUnicodeVersion() template <typename T> -static inline T toLowerCase_helper(T uc) +Q_DECL_CONST_FUNCTION static inline T toLowerCase_helper(T uc) { const QUnicodeTables::Properties *p = qGetProp(uc); if (p->lowerCaseSpecial) { @@ -1409,7 +1401,7 @@ static inline T toLowerCase_helper(T uc) } template <typename T> -static inline T toUpperCase_helper(T uc) +Q_DECL_CONST_FUNCTION static inline T toUpperCase_helper(T uc) { const QUnicodeTables::Properties *p = qGetProp(uc); if (p->upperCaseSpecial) { @@ -1420,7 +1412,7 @@ static inline T toUpperCase_helper(T uc) } template <typename T> -static inline T toTitleCase_helper(T uc) +Q_DECL_CONST_FUNCTION static inline T toTitleCase_helper(T uc) { const QUnicodeTables::Properties *p = qGetProp(uc); if (p->titleCaseSpecial) { @@ -1431,7 +1423,7 @@ static inline T toTitleCase_helper(T uc) } template <typename T> -static inline T toCaseFolded_helper(T uc) +Q_DECL_CONST_FUNCTION static inline T toCaseFolded_helper(T uc) { const QUnicodeTables::Properties *p = qGetProp(uc); if (p->caseFoldSpecial) { @@ -1527,13 +1519,13 @@ static inline ushort foldCase(ushort ch) \fn QChar QChar::toCaseFolded() const Returns the case folded equivalent of the character. - For most Unicode characters this is the same as toLowerCase(). + For most Unicode characters this is the same as toLower(). */ /*! \overload Returns the case folded equivalent of the UCS-4-encoded character specified - by \a ucs4. For most Unicode characters this is the same as toLowerCase(). + by \a ucs4. For most Unicode characters this is the same as toLower(). */ uint QChar::toCaseFolded(uint ucs4) { diff --git a/src/corelib/tools/qchar.h b/src/corelib/tools/qchar.h index 24c757f9f4..4db09e0f82 100644 --- a/src/corelib/tools/qchar.h +++ b/src/corelib/tools/qchar.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -388,7 +380,7 @@ public: QT_DEPRECATED inline char toAscii() const { return toLatin1(); } #endif inline char toLatin1() const; - inline ushort unicode() const { return ucs; } + Q_DECL_CONSTEXPR inline ushort unicode() const { return ucs; } inline ushort &unicode() { return ucs; } #if QT_DEPRECATED_SINCE(5, 0) @@ -450,50 +442,50 @@ public: return ushort(ucs4%0x400 + 0xdc00); } - static Category QT_FASTCALL category(uint ucs4); - static Direction QT_FASTCALL direction(uint ucs4); - static JoiningType QT_FASTCALL joiningType(uint ucs4); + static Category QT_FASTCALL category(uint ucs4) Q_DECL_CONST_FUNCTION; + static Direction QT_FASTCALL direction(uint ucs4) Q_DECL_CONST_FUNCTION; + static JoiningType QT_FASTCALL joiningType(uint ucs4) Q_DECL_CONST_FUNCTION; #if QT_DEPRECATED_SINCE(5, 3) - QT_DEPRECATED static Joining QT_FASTCALL joining(uint ucs4); + QT_DEPRECATED static Joining QT_FASTCALL joining(uint ucs4) Q_DECL_CONST_FUNCTION; #endif - static unsigned char QT_FASTCALL combiningClass(uint ucs4); + static unsigned char QT_FASTCALL combiningClass(uint ucs4) Q_DECL_CONST_FUNCTION; - static uint QT_FASTCALL mirroredChar(uint ucs4); - static bool QT_FASTCALL hasMirrored(uint ucs4); + static uint QT_FASTCALL mirroredChar(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL hasMirrored(uint ucs4) Q_DECL_CONST_FUNCTION; static QString QT_FASTCALL decomposition(uint ucs4); - static Decomposition QT_FASTCALL decompositionTag(uint ucs4); + static Decomposition QT_FASTCALL decompositionTag(uint ucs4) Q_DECL_CONST_FUNCTION; - static int QT_FASTCALL digitValue(uint ucs4); - static uint QT_FASTCALL toLower(uint ucs4); - static uint QT_FASTCALL toUpper(uint ucs4); - static uint QT_FASTCALL toTitleCase(uint ucs4); - static uint QT_FASTCALL toCaseFolded(uint ucs4); + static int QT_FASTCALL digitValue(uint ucs4) Q_DECL_CONST_FUNCTION; + static uint QT_FASTCALL toLower(uint ucs4) Q_DECL_CONST_FUNCTION; + static uint QT_FASTCALL toUpper(uint ucs4) Q_DECL_CONST_FUNCTION; + static uint QT_FASTCALL toTitleCase(uint ucs4) Q_DECL_CONST_FUNCTION; + static uint QT_FASTCALL toCaseFolded(uint ucs4) Q_DECL_CONST_FUNCTION; - static Script QT_FASTCALL script(uint ucs4); + static Script QT_FASTCALL script(uint ucs4) Q_DECL_CONST_FUNCTION; - static UnicodeVersion QT_FASTCALL unicodeVersion(uint ucs4); + static UnicodeVersion QT_FASTCALL unicodeVersion(uint ucs4) Q_DECL_CONST_FUNCTION; - static UnicodeVersion QT_FASTCALL currentUnicodeVersion(); + static UnicodeVersion QT_FASTCALL currentUnicodeVersion() Q_DECL_CONST_FUNCTION; - static bool QT_FASTCALL isPrint(uint ucs4); - static inline bool isSpace(uint ucs4); - static bool QT_FASTCALL isMark(uint ucs4); - static bool QT_FASTCALL isPunct(uint ucs4); - static bool QT_FASTCALL isSymbol(uint ucs4); - static inline bool isLetter(uint ucs4); - static inline bool isNumber(uint ucs4); - static inline bool isLetterOrNumber(uint ucs4); - static inline bool isDigit(uint ucs4); - static inline bool isLower(uint ucs4); - static inline bool isUpper(uint ucs4); - static inline bool isTitleCase(uint ucs4); + static bool QT_FASTCALL isPrint(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isSpace(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL isMark(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL isPunct(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL isSymbol(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isLetter(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isNumber(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isLetterOrNumber(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isDigit(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isLower(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isUpper(uint ucs4) Q_DECL_CONST_FUNCTION; + static inline bool isTitleCase(uint ucs4) Q_DECL_CONST_FUNCTION; private: - static bool QT_FASTCALL isSpace_helper(uint ucs4); - static bool QT_FASTCALL isLetter_helper(uint ucs4); - static bool QT_FASTCALL isNumber_helper(uint ucs4); - static bool QT_FASTCALL isLetterOrNumber_helper(uint ucs4); + static bool QT_FASTCALL isSpace_helper(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL isLetter_helper(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL isNumber_helper(uint ucs4) Q_DECL_CONST_FUNCTION; + static bool QT_FASTCALL isLetterOrNumber_helper(uint ucs4) Q_DECL_CONST_FUNCTION; #ifdef QT_NO_CAST_FROM_ASCII QChar(char c); diff --git a/src/corelib/tools/qcollator.cpp b/src/corelib/tools/qcollator.cpp index f7dfaa7d33..8b9e8e79f3 100644 --- a/src/corelib/tools/qcollator.cpp +++ b/src/corelib/tools/qcollator.cpp @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org> ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -74,7 +66,7 @@ QT_BEGIN_NAMESPACE /*! Constructs a QCollator from \a locale. If \a locale is not specified - QLocale::default() will be used. + the system's default locale is used. \sa setLocale() */ @@ -166,10 +158,12 @@ void QCollator::detach() */ void QCollator::setLocale(const QLocale &locale) { + if (locale == d->locale) + return; + detach(); - d->clear(); d->locale = locale; - d->init(); + d->dirty = true; } /*! @@ -187,6 +181,15 @@ QLocale QCollator::locale() const \sa caseSensitivity() */ +void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs) +{ + if (d->caseSensitivity == cs) + return; + + detach(); + d->caseSensitivity = cs; + d->dirty = true; +} /*! \fn Qt::CaseSensitivity QCollator::caseSensitivity() const @@ -195,6 +198,10 @@ QLocale QCollator::locale() const \sa setCaseSensitivity() */ +Qt::CaseSensitivity QCollator::caseSensitivity() const +{ + return d->caseSensitivity; +} /*! \fn void QCollator::setNumericMode(bool on) @@ -212,6 +219,15 @@ QLocale QCollator::locale() const \sa numericMode() */ +void QCollator::setNumericMode(bool on) +{ + if (d->numericMode == on) + return; + + detach(); + d->numericMode = on; + d->dirty = true; +} /*! \fn bool QCollator::numericMode() const @@ -220,6 +236,10 @@ QLocale QCollator::locale() const \sa setNumericMode() */ +bool QCollator::numericMode() const +{ + return d->numericMode; +} /*! \fn void QCollator::setIgnorePunctuation(bool on) @@ -230,6 +250,15 @@ QLocale QCollator::locale() const \sa ignorePunctuation() */ +void QCollator::setIgnorePunctuation(bool on) +{ + if (d->ignorePunctuation == on) + return; + + detach(); + d->ignorePunctuation = on; + d->dirty = true; +} /*! \fn bool QCollator::ignorePunctuation() const @@ -238,6 +267,10 @@ QLocale QCollator::locale() const \sa setIgnorePunctuation() */ +bool QCollator::ignorePunctuation() const +{ + return d->ignorePunctuation; +} /*! \fn int QCollator::compare(const QString &s1, const QString &s2) const diff --git a/src/corelib/tools/qcollator.h b/src/corelib/tools/qcollator.h index 781e95b10c..f9ae44cf6b 100644 --- a/src/corelib/tools/qcollator.h +++ b/src/corelib/tools/qcollator.h @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org> ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qcollator_icu.cpp b/src/corelib/tools/qcollator_icu.cpp index 23e88b5015..4442442a65 100644 --- a/src/corelib/tools/qcollator_icu.cpp +++ b/src/corelib/tools/qcollator_icu.cpp @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org> ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -55,6 +47,8 @@ QT_BEGIN_NAMESPACE void QCollatorPrivate::init() { + cleanup(); + UErrorCode status = U_ZERO_ERROR; QByteArray name = locale.bcp47Name().replace(QLatin1Char('-'), QLatin1Char('_')).toLatin1(); collator = ucol_open(name.constData(), &status); @@ -63,17 +57,6 @@ void QCollatorPrivate::init() // enable normalization by default ucol_setAttribute(collator, UCOL_NORMALIZATION_MODE, UCOL_ON, &status); -} - -void QCollatorPrivate::cleanup() -{ - if (collator) - ucol_close(collator); -} - -void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs) -{ - detach(); // The strength attribute in ICU is rather badly documented. Basically UCOL_PRIMARY // ignores differences between base characters and accented characters as well as case. @@ -82,55 +65,38 @@ void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs) // and does case sensitive comparison. // UCOL_QUATERNARY is used as default in a few languages such as Japanese to take care of some // additional differences in those languages. - UColAttributeValue val = (cs == Qt::CaseSensitive) ? UCOL_DEFAULT_STRENGTH : UCOL_SECONDARY; + UColAttributeValue val = (caseSensitivity == Qt::CaseSensitive) ? UCOL_DEFAULT_STRENGTH : UCOL_SECONDARY; - UErrorCode status = U_ZERO_ERROR; - ucol_setAttribute(d->collator, UCOL_STRENGTH, val, &status); + status = U_ZERO_ERROR; + ucol_setAttribute(collator, UCOL_STRENGTH, val, &status); if (U_FAILURE(status)) qWarning("ucol_setAttribute: Case First failed: %d", status); -} -Qt::CaseSensitivity QCollator::caseSensitivity() const -{ - UErrorCode status = U_ZERO_ERROR; - UColAttributeValue attribute = ucol_getAttribute(d->collator, UCOL_CASE_FIRST, &status); - return (attribute == UCOL_OFF) ? Qt::CaseInsensitive : Qt::CaseSensitive; -} - -void QCollator::setNumericMode(bool on) -{ - detach(); - - UErrorCode status = U_ZERO_ERROR; - ucol_setAttribute(d->collator, UCOL_NUMERIC_COLLATION, on ? UCOL_ON : UCOL_OFF, &status); + status = U_ZERO_ERROR; + ucol_setAttribute(collator, UCOL_NUMERIC_COLLATION, numericMode ? UCOL_ON : UCOL_OFF, &status); if (U_FAILURE(status)) qWarning("ucol_setAttribute: numeric collation failed: %d", status); -} - -bool QCollator::numericMode() const -{ - UErrorCode status; - return ucol_getAttribute(d->collator, UCOL_NUMERIC_COLLATION, &status) == UCOL_ON; -} -void QCollator::setIgnorePunctuation(bool on) -{ - detach(); - - UErrorCode status; - ucol_setAttribute(d->collator, UCOL_ALTERNATE_HANDLING, on ? UCOL_SHIFTED : UCOL_NON_IGNORABLE, &status); + status = U_ZERO_ERROR; + ucol_setAttribute(collator, UCOL_ALTERNATE_HANDLING, ignorePunctuation ? UCOL_SHIFTED : UCOL_NON_IGNORABLE, &status); if (U_FAILURE(status)) qWarning("ucol_setAttribute: Alternate handling failed: %d", status); + + dirty = false; } -bool QCollator::ignorePunctuation() const +void QCollatorPrivate::cleanup() { - UErrorCode status; - return ucol_getAttribute(d->collator, UCOL_ALTERNATE_HANDLING, &status) == UCOL_SHIFTED; + if (collator) + ucol_close(collator); + collator = 0; } int QCollator::compare(const QChar *s1, int len1, const QChar *s2, int len2) const { + if (d->dirty) + d->init(); + return ucol_strcoll(d->collator, (const UChar *)s1, len1, (const UChar *)s2, len2); } @@ -146,6 +112,9 @@ int QCollator::compare(const QStringRef &s1, const QStringRef &s2) const QCollatorSortKey QCollator::sortKey(const QString &string) const { + if (d->dirty) + d->init(); + QByteArray result(16 + string.size() + (string.size() >> 2), Qt::Uninitialized); int size = ucol_getSortKey(d->collator, (const UChar *)string.constData(), string.size(), (uint8_t *)result.data(), result.size()); diff --git a/src/corelib/tools/qcollator_macx.cpp b/src/corelib/tools/qcollator_macx.cpp index b9477afedb..6bfa1798ef 100644 --- a/src/corelib/tools/qcollator_macx.cpp +++ b/src/corelib/tools/qcollator_macx.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -55,85 +47,50 @@ void QCollatorPrivate::init() { cleanup(); LocaleRef localeRef; - int rc = LocaleRefFromLocaleString(locale.name().toLocal8Bit(), &localeRef); + int rc = LocaleRefFromLocaleString(locale.bcp47Name().toLocal8Bit(), &localeRef); if (rc != 0) qWarning() << "couldn't initialize the locale"; + UInt32 options = 0; + + if (caseSensitivity == Qt::CaseInsensitive) + options |= kUCCollateCaseInsensitiveMask; + if (numericMode) + options |= kUCCollateDigitsAsNumberMask | kUCCollateDigitsOverrideMask; + if (ignorePunctuation) + options |= kUCCollatePunctuationSignificantMask; + OSStatus status = UCCreateCollator( localeRef, 0, - collator.options, - &collator.collator + options, + &collator ); if (status != 0) qWarning() << "Couldn't initialize the collator"; -} - -void QCollatorPrivate::cleanup() -{ - UCDisposeCollator(&collator.collator); - collator.collator = 0; -} - -void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs) -{ - detach(); - - if (cs == Qt::CaseSensitive) - d->collator.options &= ~kUCCollateCaseInsensitiveMask; - else - d->collator.options |= kUCCollateCaseInsensitiveMask; - d->init(); -} - -Qt::CaseSensitivity QCollator::caseSensitivity() const -{ - return !(d->collator.options & kUCCollateCaseInsensitiveMask) ? Qt::CaseInsensitive : Qt::CaseSensitive; -} - -void QCollator::setNumericMode(bool on) -{ - detach(); - - if (on) - d->collator.options |= kUCCollateDigitsAsNumberMask | kUCCollateDigitsOverrideMask; - else - d->collator.options &= ~(kUCCollateDigitsAsNumberMask | kUCCollateDigitsOverrideMask); - d->init(); + dirty = false; } -bool QCollator::numericMode() const -{ - return bool(d->collator.options & kUCCollateDigitsAsNumberMask); -} - -void QCollator::setIgnorePunctuation(bool on) -{ - detach(); - - if (on) - d->collator.options |= kUCCollatePunctuationSignificantMask; - else - d->collator.options &= ~kUCCollatePunctuationSignificantMask; - - d->init(); -} - -bool QCollator::ignorePunctuation() const +void QCollatorPrivate::cleanup() { - return bool(d->collator.options & kUCCollatePunctuationSignificantMask); + if (collator) + UCDisposeCollator(&collator); + collator = 0; } int QCollator::compare(const QChar *s1, int len1, const QChar *s2, int len2) const { + if (d->dirty) + d->init(); + SInt32 result; Boolean equivalent; - UCCompareText(d->collator.collator, - reinterpret_cast<const UniChar *>(s1), len1, - reinterpret_cast<const UniChar *>(s2), len2, - &equivalent, - &result); + UCCompareText(d->collator, + reinterpret_cast<const UniChar *>(s1), len1, + reinterpret_cast<const UniChar *>(s2), len2, + &equivalent, + &result); if (equivalent) return 0; return result < 0 ? -1 : 1; @@ -150,15 +107,18 @@ int QCollator::compare(const QStringRef &s1, const QStringRef &s2) const QCollatorSortKey QCollator::sortKey(const QString &string) const { + if (d->dirty) + d->init(); + //Documentation recommends having it 5 times as big as the input QVector<UCCollationValue> ret(string.size() * 5); ItemCount actualSize; - int status = UCGetCollationKey(d->collator.collator, reinterpret_cast<const UniChar *>(string.constData()), string.count(), + int status = UCGetCollationKey(d->collator, reinterpret_cast<const UniChar *>(string.constData()), string.count(), ret.size(), &actualSize, ret.data()); ret.resize(actualSize+1); if (status == kUCOutputBufferTooSmall) { - UCGetCollationKey(d->collator.collator, reinterpret_cast<const UniChar *>(string.constData()), string.count(), + UCGetCollationKey(d->collator, reinterpret_cast<const UniChar *>(string.constData()), string.count(), ret.size(), &actualSize, ret.data()); } ret[actualSize] = 0; diff --git a/src/corelib/tools/qcollator_p.h b/src/corelib/tools/qcollator_p.h index 526521ebf4..3f33956cb7 100644 --- a/src/corelib/tools/qcollator_p.h +++ b/src/corelib/tools/qcollator_p.h @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org> ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -60,6 +52,8 @@ #include <unicode/ucol.h> #elif defined(Q_OS_OSX) #include <CoreServices/CoreServices.h> +#elif defined(Q_OS_WIN) +#include <qt_windows.h> #endif QT_BEGIN_NAMESPACE @@ -69,17 +63,16 @@ typedef UCollator *CollatorType; typedef QByteArray CollatorKeyType; #elif defined(Q_OS_OSX) +typedef CollatorRef CollatorType; typedef QVector<UCCollationValue> CollatorKeyType; -struct CollatorType { - CollatorType(int opt) : collator(NULL), options(opt) {} - - CollatorRef collator; - UInt32 options; -}; #elif defined(Q_OS_WIN) typedef QString CollatorKeyType; typedef int CollatorType; +# ifdef Q_OS_WINRT +# define USE_COMPARESTRINGEX +# endif + #else //posix typedef QVector<wchar_t> CollatorKeyType; typedef int CollatorType; @@ -90,6 +83,17 @@ class Q_CORE_EXPORT QCollatorPrivate public: QAtomicInt ref; QLocale locale; +#if defined(Q_OS_WIN) && !defined(QT_USE_ICU) +#ifdef USE_COMPARESTRINGEX + QString localeName; +#else + LCID localeID; +#endif +#endif + Qt::CaseSensitivity caseSensitivity; + bool numericMode; + bool ignorePunctuation; + bool dirty; CollatorType collator; @@ -102,7 +106,12 @@ public: void cleanup(); QCollatorPrivate() - : ref(1), collator(0) + : ref(1), + caseSensitivity(Qt::CaseSensitive), + numericMode(false), + ignorePunctuation(false), + dirty(true), + collator(0) { cleanup(); } ~QCollatorPrivate() { cleanup(); } diff --git a/src/corelib/tools/qcollator_posix.cpp b/src/corelib/tools/qcollator_posix.cpp index b47b546d01..89ac4d984c 100644 --- a/src/corelib/tools/qcollator_posix.cpp +++ b/src/corelib/tools/qcollator_posix.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -50,47 +42,21 @@ QT_BEGIN_NAMESPACE void QCollatorPrivate::init() { + if (locale != QLocale()) + qWarning("Only default locale supported with the posix collation implementation"); + if (caseSensitivity != Qt::CaseSensitive) + qWarning("Case insensitive sorting unsupported in the posix collation implementation"); + if (numericMode) + qWarning("Numeric mode unsupported in the posix collation implementation"); + if (ignorePunctuation) + qWarning("Ignoring punctuation unsupported in the posix collation implementation"); + dirty = false; } void QCollatorPrivate::cleanup() { } -void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs) -{ - Q_UNUSED(cs); - qWarning("unsupported in the posix collation implementation"); -} - -Qt::CaseSensitivity QCollator::caseSensitivity() const -{ - qWarning("unsupported in the posix collation implementation"); - return Qt::CaseSensitive; -} - -void QCollator::setNumericMode(bool on) -{ - Q_UNUSED(on); - qWarning("unsupported in the posix collation implementation"); -} - -bool QCollator::numericMode() const -{ - return true; -} - -void QCollator::setIgnorePunctuation(bool on) -{ - Q_UNUSED(on); - qWarning("unsupported in the posix collation implementation"); -} - -bool QCollator::ignorePunctuation() const -{ - qWarning("unsupported in the posix collation implementation"); - return false; -} - static void stringToWCharArray(QVarLengthArray<wchar_t> &ret, const QString &string) { ret.resize(string.length()); @@ -112,16 +78,23 @@ int QCollator::compare(const QString &s1, const QString &s2) const QVarLengthArray<wchar_t> array1, array2; stringToWCharArray(array1, s1); stringToWCharArray(array2, s2); - return std::wcscoll(array1.constData(), array2.constData()); + int result = std::wcscoll(array1.constData(), array2.constData()); + return result > 0 ? 1 : (result == 0 ? 0 : -1); } int QCollator::compare(const QStringRef &s1, const QStringRef &s2) const { + if (d->dirty) + d->init(); + return compare(s1.constData(), s1.size(), s2.constData(), s2.size()); } QCollatorSortKey QCollator::sortKey(const QString &string) const { + if (d->dirty) + d->init(); + QVarLengthArray<wchar_t> original; stringToWCharArray(original, string); QVector<wchar_t> result(string.size()); @@ -137,8 +110,7 @@ QCollatorSortKey QCollator::sortKey(const QString &string) const int QCollatorSortKey::compare(const QCollatorSortKey &otherKey) const { - return std::wcscmp(d->m_key.constData(), - otherKey.d->m_key.constData()); + return std::wcscmp(d->m_key.constData(), otherKey.d->m_key.constData()); } QT_END_NAMESPACE diff --git a/src/corelib/tools/qcollator_win.cpp b/src/corelib/tools/qcollator_win.cpp index 4141ba1205..34b80ea9e0 100644 --- a/src/corelib/tools/qcollator_win.cpp +++ b/src/corelib/tools/qcollator_win.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -50,90 +42,64 @@ QT_BEGIN_NAMESPACE -void QCollatorPrivate::init() -{ - collator = 0; -} - -void QCollatorPrivate::cleanup() -{ -} - -void QCollator::setCaseSensitivity(Qt::CaseSensitivity cs) -{ - detach(); - - if (cs == Qt::CaseSensitive) - d->collator &= ~NORM_IGNORECASE; - else - d->collator |= NORM_IGNORECASE; -} - -Qt::CaseSensitivity QCollator::caseSensitivity() const -{ - return d->collator & NORM_IGNORECASE ? Qt::CaseInsensitive : Qt::CaseSensitive; -} - //NOTE: SORT_DIGITSASNUMBERS is available since win7 #ifndef SORT_DIGITSASNUMBERS #define SORT_DIGITSASNUMBERS 8 #endif -void QCollator::setNumericMode(bool on) -{ - if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) { - detach(); - if (on) - d->collator |= SORT_DIGITSASNUMBERS; - else - d->collator &= ~SORT_DIGITSASNUMBERS; - } else { - Q_UNUSED(on); - qWarning() << "unsupported in the win collation implementation"; - } -} +// implemented in qlocale_win.cpp +extern LCID qt_inIsoNametoLCID(const char *name); -bool QCollator::numericMode() const +void QCollatorPrivate::init() { - if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) { - return bool(d->collator & SORT_DIGITSASNUMBERS); - } else { - qWarning() << "unsupported in the win collation implementation"; - return false; + collator = 0; + +#ifndef USE_COMPARESTRINGEX + localeID = qt_inIsoNametoLCID(locale.bcp47Name().toUtf8().constData()); +#else + localeName = locale.bcp47Name(); +#endif + + if (caseSensitivity == Qt::CaseInsensitive) + collator |= NORM_IGNORECASE; + + if (numericMode) { + if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) + collator |= SORT_DIGITSASNUMBERS; + else + qWarning() << "Numeric sorting unsupported on Windows versions older than Windows 7."; } -} -void QCollator::setIgnorePunctuation(bool on) -{ - detach(); + if (ignorePunctuation) + collator |= NORM_IGNORESYMBOLS; - if (on) - d->collator |= NORM_IGNORESYMBOLS; - else - d->collator &= ~NORM_IGNORESYMBOLS; + dirty = false; } -bool QCollator::ignorePunctuation() const +void QCollatorPrivate::cleanup() { - return bool(d->collator & NORM_IGNORESYMBOLS); } + int QCollator::compare(const QChar *s1, int len1, const QChar *s2, int len2) const { + if (d->dirty) + d->init(); + //* from Windows documentation * // Returns one of the following values if successful. To maintain the C runtime convention of // comparing strings, the value 2 can be subtracted from a nonzero return value. Then, the // meaning of <0, ==0, and >0 is consistent with the C runtime. -#ifndef Q_OS_WINRT - return CompareString(LOCALE_USER_DEFAULT, d->collator, +#ifndef USE_COMPARESTRINGEX + return CompareString(d->localeID, d->collator, reinterpret_cast<const wchar_t*>(s1), len1, reinterpret_cast<const wchar_t*>(s2), len2) - 2; -#else // !Q_OS_WINRT - return CompareStringEx(LOCALE_NAME_USER_DEFAULT, d->collator, +#else + return CompareStringEx(LPCWSTR(d->localeName.utf16()), d->collator, reinterpret_cast<LPCWSTR>(s1), len1, reinterpret_cast<LPCWSTR>(s2), len2, NULL, NULL, 0) - 2; -#endif // Q_OS_WINRT +#endif } int QCollator::compare(const QString &str1, const QString &str2) const @@ -148,32 +114,29 @@ int QCollator::compare(const QStringRef &s1, const QStringRef &s2) const QCollatorSortKey QCollator::sortKey(const QString &string) const { -#ifndef Q_OS_WINRT - int size = LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_SORTKEY | d->collator, + if (d->dirty) + d->init(); + +#ifndef USE_COMPARESTRINGEX + int size = LCMapStringW(d->localeID, LCMAP_SORTKEY | d->collator, reinterpret_cast<const wchar_t*>(string.constData()), string.size(), 0, 0); -#elif defined(Q_OS_WINPHONE) - int size = 0; - Q_UNIMPLEMENTED(); - Q_UNUSED(string) -#else // Q_OS_WINPHONE - int size = LCMapStringEx(LOCALE_NAME_USER_DEFAULT, LCMAP_SORTKEY | d->collator, +#else + int size = LCMapStringEx(LPCWSTR(d->localeName.utf16()), LCMAP_SORTKEY | d->collator, reinterpret_cast<LPCWSTR>(string.constData()), string.size(), 0, 0, NULL, NULL, 0); -#endif // !Q_OS_WINPHONE +#endif QString ret(size, Qt::Uninitialized); -#ifndef Q_OS_WINRT - int finalSize = LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_SORTKEY | d->collator, +#ifndef USE_COMPARESTRINGEX + int finalSize = LCMapStringW(d->localeID, LCMAP_SORTKEY | d->collator, reinterpret_cast<const wchar_t*>(string.constData()), string.size(), reinterpret_cast<wchar_t*>(ret.data()), ret.size()); -#elif defined(Q_OS_WINPHONE) - int finalSize = 0; -#else // Q_OS_WINPHONE - int finalSize = LCMapStringEx(LOCALE_NAME_USER_DEFAULT, LCMAP_SORTKEY | d->collator, +#else + int finalSize = LCMapStringEx(LPCWSTR(d->localeName.utf16()), LCMAP_SORTKEY | d->collator, reinterpret_cast<LPCWSTR>(string.constData()), string.size(), reinterpret_cast<LPWSTR>(ret.data()), ret.size(), NULL, NULL, 0); -#endif // !Q_OS_WINPHONE +#endif if (finalSize == 0) { qWarning() << "there were problems when generating the ::sortKey by LCMapStringW with error:" << GetLastError(); } diff --git a/src/corelib/tools/qcommandlineoption.cpp b/src/corelib/tools/qcommandlineoption.cpp index ccf9211b52..4ba8322dce 100644 --- a/src/corelib/tools/qcommandlineoption.cpp +++ b/src/corelib/tools/qcommandlineoption.cpp @@ -6,36 +6,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -96,6 +88,41 @@ public: */ /*! + Constructs a command line option object with the name \a name. + + The name can be either short or long. If the name is one character in + length, it is considered a short name. Option names must not be empty, + must not start with a dash or a slash character, must not contain a \c{=} + and cannot be repeated. + + \sa setDescription(), setValueName(), setDefaultValues() +*/ +QCommandLineOption::QCommandLineOption(const QString &name) + : d(new QCommandLineOptionPrivate) +{ + d->setNames(QStringList(name)); +} + +/*! + Constructs a command line option object with the names \a names. + + This overload allows to set multiple names for the option, for instance + \c{o} and \c{output}. + + The names can be either short or long. Any name in the list that is one + character in length is a short name. Option names must not be empty, + must not start with a dash or a slash character, must not contain a \c{=} + and cannot be repeated. + + \sa setDescription(), setValueName(), setDefaultValues() +*/ +QCommandLineOption::QCommandLineOption(const QStringList &names) + : d(new QCommandLineOptionPrivate) +{ + d->setNames(names); +} + +/*! Constructs a command line option object with the given arguments. The name of the option is set to \a name. @@ -110,6 +137,12 @@ public: In addition, the \a valueName can be set if the option expects a value. The default value for the option is set to \a defaultValue. + In Qt versions before 5.4, this constructor was \c explicit. In Qt 5.4 + and later, it no longer is and can be used for C++11-style uniform + initialization: + + \snippet code/src_corelib_tools_qcommandlineoption.cpp cxx11-init + \sa setDescription(), setValueName(), setDefaultValues() */ QCommandLineOption::QCommandLineOption(const QString &name, const QString &description, @@ -141,6 +174,12 @@ QCommandLineOption::QCommandLineOption(const QString &name, const QString &descr In addition, the \a valueName can be set if the option expects a value. The default value for the option is set to \a defaultValue. + In Qt versions before 5.4, this constructor was \c explicit. In Qt 5.4 + and later, it no longer is and can be used for C++11-style uniform + initialization: + + \snippet code/src_corelib_tools_qcommandlineoption.cpp cxx11-init-list + \sa setDescription(), setValueName(), setDefaultValues() */ QCommandLineOption::QCommandLineOption(const QStringList &names, const QString &description, diff --git a/src/corelib/tools/qcommandlineoption.h b/src/corelib/tools/qcommandlineoption.h index 49223cda37..cea5880602 100644 --- a/src/corelib/tools/qcommandlineoption.h +++ b/src/corelib/tools/qcommandlineoption.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -52,10 +44,12 @@ class QCommandLineOptionPrivate; class Q_CORE_EXPORT QCommandLineOption { public: - explicit QCommandLineOption(const QString &name, const QString &description = QString(), + explicit QCommandLineOption(const QString &name); + explicit QCommandLineOption(const QStringList &names); + /*implicit*/ QCommandLineOption(const QString &name, const QString &description, const QString &valueName = QString(), const QString &defaultValue = QString()); - explicit QCommandLineOption(const QStringList &names, const QString &description = QString(), + /*implicit*/ QCommandLineOption(const QStringList &names, const QString &description, const QString &valueName = QString(), const QString &defaultValue = QString()); QCommandLineOption(const QCommandLineOption &other); diff --git a/src/corelib/tools/qcommandlineparser.cpp b/src/corelib/tools/qcommandlineparser.cpp index 505ab5f46d..c3edba0514 100644 --- a/src/corelib/tools/qcommandlineparser.cpp +++ b/src/corelib/tools/qcommandlineparser.cpp @@ -6,36 +6,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -179,6 +171,10 @@ QStringList QCommandLineParserPrivate::aliases(const QString &optionName) const Example: \snippet code/src_corelib_tools_qcommandlineparser_main.cpp 0 + If your compiler supports the C++11 standard, the three addOption() calls in + the above example can be simplified: + \snippet code/src_corelib_tools_qcommandlineparser_main.cpp cxx11 + Known limitation: the parsing of Qt options inside QCoreApplication and subclasses happens before QCommandLineParser exists, so it can't take it into account. This means any option value that looks like a builtin Qt option, will be treated by @@ -342,6 +338,24 @@ bool QCommandLineParser::addOption(const QCommandLineOption &option) } /*! + \since 5.4 + + Adds the options \a options to look for while parsing. + + Returns \c false if adding any of the options failed; otherwise returns \c false. + + Cf. addOption() for when it may fail. +*/ +bool QCommandLineParser::addOptions(const QList<QCommandLineOption> &options) +{ + // should be optimized (but it's no worse than what was possible before) + bool result = true; + for (QList<QCommandLineOption>::const_iterator it = options.begin(), end = options.end(); it != end; ++it) + result &= addOption(*it); + return result; +} + +/*! Adds the \c{-v} / \c{--version} option, which displays the version string of the application. This option is handled automatically by QCommandLineParser. @@ -495,10 +509,8 @@ void QCommandLineParser::process(const QStringList &arguments) ::exit(EXIT_FAILURE); } - if (d->builtinVersionOption && isSet(QStringLiteral("version"))) { - printf("%s %s\n", qPrintable(QCoreApplication::applicationName()), qPrintable(QCoreApplication::applicationVersion())); - ::exit(EXIT_SUCCESS); - } + if (d->builtinVersionOption && isSet(QStringLiteral("version"))) + showVersion(); if (d->builtinHelpOption && isSet(QStringLiteral("help"))) showHelp(EXIT_SUCCESS); @@ -888,6 +900,22 @@ QStringList QCommandLineParser::unknownOptionNames() const } /*! + Displays the version information from QCoreApplication::applicationVersion(), + and exits the application. + This is automatically triggered by the --version option, but can also + be used to display the version when not using process(). + The exit code is set to EXIT_SUCCESS (0). + + \sa addVersionOption() + \since 5.4 +*/ +Q_NORETURN void QCommandLineParser::showVersion() +{ + fprintf(stdout, "%s %s\n", qPrintable(QCoreApplication::applicationName()), qPrintable(QCoreApplication::applicationVersion())); + ::exit(EXIT_SUCCESS); +} + +/*! Displays the help information, and exits the application. This is automatically triggered by the --help option, but can also be used to display the help when the user is not invoking the diff --git a/src/corelib/tools/qcommandlineparser.h b/src/corelib/tools/qcommandlineparser.h index 5a7061f031..cfd9cc8636 100644 --- a/src/corelib/tools/qcommandlineparser.h +++ b/src/corelib/tools/qcommandlineparser.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -66,6 +58,7 @@ public: void setSingleDashWordOptionMode(SingleDashWordOptionMode parsingMode); bool addOption(const QCommandLineOption &commandLineOption); + bool addOptions(const QList<QCommandLineOption> &options); QCommandLineOption addVersionOption(); QCommandLineOption addHelpOption(); @@ -92,6 +85,7 @@ public: QStringList optionNames() const; QStringList unknownOptionNames() const; + Q_NORETURN void showVersion(); Q_NORETURN void showHelp(int exitCode = 0); QString helpText() const; diff --git a/src/corelib/tools/qcontainerfwd.h b/src/corelib/tools/qcontainerfwd.h index 6b79e40635..5362f8bfeb 100644 --- a/src/corelib/tools/qcontainerfwd.h +++ b/src/corelib/tools/qcontainerfwd.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qcontiguouscache.cpp b/src/corelib/tools/qcontiguouscache.cpp index e284ce1e5d..3105333eaa 100644 --- a/src/corelib/tools/qcontiguouscache.cpp +++ b/src/corelib/tools/qcontiguouscache.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -482,7 +474,7 @@ MyRecord record(int row) const INT_MAX or prepended before the index position 0. This is only expected to occur in very long lived circular buffer style usage of the contiguous cache. Indexes can be made valid again by calling - normalizeIndexs(). + normalizeIndexes(). \sa normalizeIndexes(), append(), prepend() */ diff --git a/src/corelib/tools/qcontiguouscache.h b/src/corelib/tools/qcontiguouscache.h index e05ef33aa2..b79fe97286 100644 --- a/src/corelib/tools/qcontiguouscache.h +++ b/src/corelib/tools/qcontiguouscache.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qcryptographichash.cpp b/src/corelib/tools/qcryptographichash.cpp index c425ee7e09..83d8d44c49 100644 --- a/src/corelib/tools/qcryptographichash.cpp +++ b/src/corelib/tools/qcryptographichash.cpp @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Richard J. Moore <rich@kde.org>. ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qcryptographichash.h b/src/corelib/tools/qcryptographichash.h index c4f7c3ab4a..80234951f4 100644 --- a/src/corelib/tools/qcryptographichash.h +++ b/src/corelib/tools/qcryptographichash.h @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Richard J. Moore <rich@kde.org>. ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp index d6f1d6c942..f0f6a56755 100644 --- a/src/corelib/tools/qdatetime.cpp +++ b/src/corelib/tools/qdatetime.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -204,7 +196,7 @@ static void rfcDateImpl(const QString &s, QDate *dd = 0, QTime *dt = 0, int *utc min = rex.cap(5).toInt(); sec = rex.cap(6).toInt(); } - positiveOffset = (rex.cap(7) == QStringLiteral("+")); + positiveOffset = (rex.cap(7) == QLatin1String("+")); hourOffset = rex.cap(8).toInt(); minOffset = rex.cap(9).toInt(); } @@ -225,7 +217,7 @@ static void rfcDateImpl(const QString &s, QDate *dd = 0, QTime *dt = 0, int *utc min = rex.cap(4).toInt(); sec = rex.cap(5).toInt(); } - positiveOffset = (rex.cap(7) == QStringLiteral("+")); + positiveOffset = (rex.cap(7) == QLatin1String("+")); hourOffset = rex.cap(8).toInt(); minOffset = rex.cap(9).toInt(); } @@ -866,9 +858,9 @@ QString QDate::longDayName(int weekday, MonthNameType type) Qt::DefaultLocaleLongDate, the string format depends on the default application locale. This is the locale set with QLocale::setDefault(), or the system locale if no default locale - has been set. Identical to calling QLocale().toString(date, - QLocale::ShortFormat) or QLocale().toString(date, - QLocale::LongFormat). + has been set. Identical to calling + \l {QLocale::toString()}{QLocale().toString(date, QLocale::ShortFormat) } or + \l {QLocale::toString()}{QLocale().toString(date, QLocale::LongFormat)}. If the \a format is Qt::RFC2822Date, the string is formatted in an \l{RFC 2822} compatible way. An example of this formatting is @@ -1623,9 +1615,10 @@ int QTime::msec() const Qt::DefaultLocaleLongDate, the string format depends on the default application locale. This is the locale set with QLocale::setDefault(), or the system locale if no default locale - has been set. Identical to calling QLocale().toString(time, - QLocale::ShortFormat) or QLocale().toString(time, - QLocale::LongFormat). + has been set. Identical to calling + + \l {QLocale::toString()}{QLocale().toString(time, QLocale::ShortFormat)} or + \l {QLocale::toString()}{QLocale().toString(time, QLocale::LongFormat)}. If the \a format is Qt::RFC2822Date, the string is formatted in an \l{RFC 2822} compatible way. An example of this formatting is @@ -3194,7 +3187,7 @@ QTimeZone QDateTime::timeZone() const return d->m_timeZone; case Qt::UTC: if (!d->m_timeZone.isValid()) - d->m_timeZone = QTimeZone("UTC"); + d->m_timeZone = QTimeZone(QTimeZonePrivate::utcQByteArray()); return d->m_timeZone; case Qt::TimeZone : return d->m_timeZone; @@ -3254,9 +3247,9 @@ QString QDateTime::timeZoneAbbreviation() const { switch (d->m_spec) { case Qt::UTC: - return QStringLiteral("UTC"); + return QTimeZonePrivate::utcQString(); case Qt::OffsetFromUTC: - return QLatin1String("UTC") + toOffsetString(Qt::ISODate, d->m_offsetFromUtc); + return QTimeZonePrivate::utcQString() + toOffsetString(Qt::ISODate, d->m_offsetFromUtc); case Qt::TimeZone: #ifndef QT_BOOTSTRAPPED return d->m_timeZone.d->abbreviation(d->toMSecsSinceEpoch()); @@ -4426,7 +4419,7 @@ QDateTime QDateTime::fromString(const QString& string, Qt::DateFormat format) if (size == 10) return QDateTime(date); - isoString = isoString.right(11); + isoString = isoString.right(isoString.length() - 11); int offset = 0; // Check end of string for Time Zone definition, either Z for UTC or [+-]HH:MM for Offset if (isoString.endsWith(QLatin1Char('Z'))) { @@ -4976,7 +4969,7 @@ QDataStream &operator>>(QDataStream &in, QDateTime &dateTime) #if !defined(QT_NO_DEBUG_STREAM) && !defined(QT_NO_DATESTRING) QDebug operator<<(QDebug dbg, const QDate &date) { - dbg.nospace() << "QDate(" << date.toString(QStringLiteral("yyyy-MM-dd")) << ')'; + dbg.nospace() << "QDate(" << date.toString(Qt::ISODate) << ')'; return dbg.space(); } diff --git a/src/corelib/tools/qdatetime.h b/src/corelib/tools/qdatetime.h index b9f6995155..c5e64d7d52 100644 --- a/src/corelib/tools/qdatetime.h +++ b/src/corelib/tools/qdatetime.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -44,7 +36,7 @@ #include <QtCore/qstring.h> #include <QtCore/qnamespace.h> -#include <QtCore/qsharedpointer.h> +#include <QtCore/qshareddata.h> #include <limits> @@ -94,9 +86,9 @@ QT_DEPRECATED inline bool setYMD(int y, int m, int d) void getDate(int *year, int *month, int *day); - QDate addDays(qint64 days) const; - QDate addMonths(int months) const; - QDate addYears(int years) const; + QDate addDays(qint64 days) const Q_REQUIRED_RESULT; + QDate addMonths(int months) const Q_REQUIRED_RESULT; + QDate addYears(int years) const Q_REQUIRED_RESULT; qint64 daysTo(const QDate &) const; bool operator==(const QDate &other) const { return jd == other.jd; } @@ -157,9 +149,9 @@ public: #endif bool setHMS(int h, int m, int s, int ms = 0); - QTime addSecs(int secs) const; + QTime addSecs(int secs) const Q_REQUIRED_RESULT; int secsTo(const QTime &) const; - QTime addMSecs(int ms) const; + QTime addMSecs(int ms) const Q_REQUIRED_RESULT; int msecsTo(const QTime &) const; bool operator==(const QTime &other) const { return mds == other.mds; } @@ -251,11 +243,11 @@ public: QString toString(Qt::DateFormat f = Qt::TextDate) const; QString toString(const QString &format) const; #endif - QDateTime addDays(qint64 days) const; - QDateTime addMonths(int months) const; - QDateTime addYears(int years) const; - QDateTime addSecs(qint64 secs) const; - QDateTime addMSecs(qint64 msecs) const; + QDateTime addDays(qint64 days) const Q_REQUIRED_RESULT; + QDateTime addMonths(int months) const Q_REQUIRED_RESULT; + QDateTime addYears(int years) const Q_REQUIRED_RESULT; + QDateTime addSecs(qint64 secs) const Q_REQUIRED_RESULT; + QDateTime addMSecs(qint64 msecs) const Q_REQUIRED_RESULT; QDateTime toTimeSpec(Qt::TimeSpec spec) const; inline QDateTime toLocalTime() const { return toTimeSpec(Qt::LocalTime); } diff --git a/src/corelib/tools/qdatetime_p.h b/src/corelib/tools/qdatetime_p.h index 70771844d6..78484f30ed 100644 --- a/src/corelib/tools/qdatetime_p.h +++ b/src/corelib/tools/qdatetime_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qdatetimeparser.cpp b/src/corelib/tools/qdatetimeparser.cpp index fb5c5f5943..cad03d9c29 100644 --- a/src/corelib/tools/qdatetimeparser.cpp +++ b/src/corelib/tools/qdatetimeparser.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -749,7 +741,6 @@ int QDateTimeParser::parseSection(const QDateTime ¤tValue, int sectionInde break; } if (state != Invalid) { - QString str = text; text.replace(index, used, sectiontext.left(used)); } break; } @@ -770,7 +761,6 @@ int QDateTimeParser::parseSection(const QDateTime ¤tValue, int sectionInde if (num != -1) { state = (used == sectiontext.size() ? Acceptable : Intermediate); - QString str = text; text.replace(index, used, sectiontext.left(used)); } else { state = Intermediate; diff --git a/src/corelib/tools/qdatetimeparser_p.h b/src/corelib/tools/qdatetimeparser_p.h index e2513b43a5..aff80b4cd9 100644 --- a/src/corelib/tools/qdatetimeparser_p.h +++ b/src/corelib/tools/qdatetimeparser_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qeasingcurve.cpp b/src/corelib/tools/qeasingcurve.cpp index 409ebd1de5..a3dd4d9a60 100644 --- a/src/corelib/tools/qeasingcurve.cpp +++ b/src/corelib/tools/qeasingcurve.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -1505,6 +1497,8 @@ QDataStream &operator>>(QDataStream &stream, QEasingCurve &easing) bool hasConfig; stream >> hasConfig; + delete easing.d_ptr->config; + easing.d_ptr->config = Q_NULLPTR; if (hasConfig) { QEasingCurveFunction *config = curveToFunctionObject(type); stream >> config->_p; diff --git a/src/corelib/tools/qeasingcurve.h b/src/corelib/tools/qeasingcurve.h index 2e65754989..702842eb68 100644 --- a/src/corelib/tools/qeasingcurve.h +++ b/src/corelib/tools/qeasingcurve.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qelapsedtimer.cpp b/src/corelib/tools/qelapsedtimer.cpp index 1da85fce96..52875bc9fe 100644 --- a/src/corelib/tools/qelapsedtimer.cpp +++ b/src/corelib/tools/qelapsedtimer.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -85,7 +77,7 @@ QT_BEGIN_NAMESPACE \snippet qelapsedtimer/main.cpp 2 - \section1 Reference clocks + \section1 Reference Clocks QElapsedTimer will use the platform's monotonic reference clock in all platforms that support it (see QElapsedTimer::isMonotonic()). This has @@ -202,6 +194,17 @@ QT_BEGIN_NAMESPACE */ /*! + \fn QElapsedTimer::QElapsedTimer() + \since 5.4 + + Constructs an invalid QElapsedTimer. A timer becomes valid once it has been + started. + + \sa isValid(), start() +*/ + + +/*! \fn bool QElapsedTimer::operator ==(const QElapsedTimer &other) const Returns \c true if this object and \a other contain the same time. @@ -230,8 +233,8 @@ void QElapsedTimer::invalidate() Q_DECL_NOTHROW } /*! - Returns \c false if this object was invalidated by a call to invalidate() and - has not been restarted since. + Returns \c false if the timer has never been started or invalidated by a + call to invalidate(). \sa invalidate(), start(), restart() */ diff --git a/src/corelib/tools/qelapsedtimer.h b/src/corelib/tools/qelapsedtimer.h index b06afe4ab4..d72a50f127 100644 --- a/src/corelib/tools/qelapsedtimer.h +++ b/src/corelib/tools/qelapsedtimer.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -57,6 +49,13 @@ public: MachAbsoluteTime, PerformanceCounter }; + + Q_DECL_CONSTEXPR QElapsedTimer() + : t1(Q_INT64_C(0x8000000000000000)) + , t2(Q_INT64_C(0x8000000000000000)) + { + } + static ClockType clockType() Q_DECL_NOTHROW; static bool isMonotonic() Q_DECL_NOTHROW; diff --git a/src/corelib/tools/qelapsedtimer_generic.cpp b/src/corelib/tools/qelapsedtimer_generic.cpp index 6324be00c0..f1f17b7fe5 100644 --- a/src/corelib/tools/qelapsedtimer_generic.cpp +++ b/src/corelib/tools/qelapsedtimer_generic.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -87,6 +79,8 @@ void QElapsedTimer::start() Q_DECL_NOTHROW and then starting the timer again with start(), but it does so in one single operation, avoiding the need to obtain the clock value twice. + Restarting the timer makes it valid again. + The following example illustrates how to use this function to calibrate a parameter to a slow operation (for example, an iteration count) so that this operation takes at least 250 milliseconds: diff --git a/src/corelib/tools/qelapsedtimer_mac.cpp b/src/corelib/tools/qelapsedtimer_mac.cpp index 19056d1bd9..37ec704f3d 100644 --- a/src/corelib/tools/qelapsedtimer_mac.cpp +++ b/src/corelib/tools/qelapsedtimer_mac.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qelapsedtimer_unix.cpp b/src/corelib/tools/qelapsedtimer_unix.cpp index f81a723aa5..5b26d551a7 100644 --- a/src/corelib/tools/qelapsedtimer_unix.cpp +++ b/src/corelib/tools/qelapsedtimer_unix.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qelapsedtimer_win.cpp b/src/corelib/tools/qelapsedtimer_win.cpp index a4e33e8201..55c93d6361 100644 --- a/src/corelib/tools/qelapsedtimer_win.cpp +++ b/src/corelib/tools/qelapsedtimer_win.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qfreelist.cpp b/src/corelib/tools/qfreelist.cpp index 74a4f04d66..3087fb2890 100644 --- a/src/corelib/tools/qfreelist.cpp +++ b/src/corelib/tools/qfreelist.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qfreelist_p.h b/src/corelib/tools/qfreelist_p.h index ca946cbd8a..bfb03fb723 100644 --- a/src/corelib/tools/qfreelist_p.h +++ b/src/corelib/tools/qfreelist_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -191,7 +183,7 @@ class QFreeList Q_DISABLE_COPY(QFreeList) public: - inline QFreeList(); + Q_DECL_CONSTEXPR inline QFreeList(); inline ~QFreeList(); // returns the payload for the given index \a x @@ -207,7 +199,7 @@ public: }; template <typename T, typename ConstantsType> -inline QFreeList<T, ConstantsType>::QFreeList() +Q_DECL_CONSTEXPR inline QFreeList<T, ConstantsType>::QFreeList() : _next(ConstantsType::InitialNextValue) { } diff --git a/src/corelib/tools/qharfbuzz.cpp b/src/corelib/tools/qharfbuzz.cpp index d5935838ca..0e10210c53 100644 --- a/src/corelib/tools/qharfbuzz.cpp +++ b/src/corelib/tools/qharfbuzz.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qharfbuzz_p.h b/src/corelib/tools/qharfbuzz_p.h index 1471fd5712..7476e5cb90 100644 --- a/src/corelib/tools/qharfbuzz_p.h +++ b/src/corelib/tools/qharfbuzz_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index 7200ea7993..fe8c52d103 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -1,42 +1,34 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2012 Giuseppe D'Angelo <dangelog@gmail.com>. ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -94,13 +86,14 @@ QT_BEGIN_NAMESPACE (for instance, gcc 4.4 does that even at -O0). */ -#ifdef __SSE4_2__ +#if QT_COMPILER_SUPPORTS_HERE(SSE4_2) static inline bool hasFastCrc32() { - return true; + return qCpuHasFeature(SSE4_2); } template <typename Char> +QT_FUNCTION_TARGET(SSE4_2) static uint crc32(const Char *ptr, size_t len, uint h) { // The CRC32 instructions from Nehalem calculate a 32-bit CRC32 checksum @@ -163,6 +156,11 @@ static inline uint hash(const uchar *p, int len, uint seed) Q_DECL_NOTHROW return h; } +uint qHashBits(const void *p, size_t len, uint seed) Q_DECL_NOTHROW +{ + return hash(static_cast<const uchar*>(p), int(len), seed); +} + static inline uint hash(const QChar *p, int len, uint seed) Q_DECL_NOTHROW { uint h = seed; @@ -669,6 +667,25 @@ void QHashData::checkSanity() Types \c T1 and \c T2 must be supported by qHash(). */ +/*! \fn uint qHashBits(const void *p, size_t len, uint seed = 0) + \relates QHash + \since 5.4 + + Returns the hash value for the memory block of size \a len pointed + to by \a p, using \a seed to seed the calculation. + + Use this function only to implement qHash() for your own custom + types. E.g., here's how you could implement a qHash() overload for + std::vector<int>: + + \snippet code/src_corelib_tools_qhash.cpp qhashbits + + It bears repeating that the implementation of qHashBits() - like + the qHash() overloads offered by Qt - may change at any time. You + \b{must not} rely on the fact that qHashBits() will give the same + results (for the same inputs) across different Qt versions. +*/ + /*! \fn uint qHash(char key, uint seed = 0) \relates QHash \since 5.0 @@ -778,7 +795,7 @@ uint qHash(long double key, uint seed) Q_DECL_NOTHROW } #endif -/*! \fn uint qHash(QChar key, uint seed = 0) +/*! \fn uint qHash(const QChar key, uint seed = 0) \relates QHash \since 5.0 @@ -961,8 +978,8 @@ uint qHash(long double key, uint seed) Q_DECL_NOTHROW A QHash's key type has additional requirements other than being an assignable data type: it must provide operator==(), and there must also be - a global qHash() function that returns a hash value for an argument of the - key's type. + a qHash() function in the type's namespace that returns a hash value for an + argument of the key's type. The qHash() function computes a numeric value based on a key. It can use any algorithm imaginable, as long as it always returns @@ -2127,8 +2144,8 @@ uint qHash(long double key, uint seed) Q_DECL_NOTHROW QMultiHash's key and value data types must be \l{assignable data types}. You cannot, for example, store a QWidget as a value; instead, store a QWidget *. In addition, QMultiHash's key type - must provide operator==(), and there must also be a global - qHash() function that returns a hash value for an argument of the + must provide operator==(), and there must also be a qHash() function + in the type's namespace that returns a hash value for an argument of the key's type. See the QHash documentation for details. \sa QHash, QHashIterator, QMutableHashIterator, QMultiMap diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h index f68b02be2c..59a5251c50 100644 --- a/src/corelib/tools/qhash.h +++ b/src/corelib/tools/qhash.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -66,44 +58,40 @@ class QString; class QStringRef; class QLatin1String; -inline uint qHash(char key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } -inline uint qHash(uchar key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } -inline uint qHash(signed char key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } -inline uint qHash(ushort key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } -inline uint qHash(short key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } -inline uint qHash(uint key, uint seed = 0) Q_DECL_NOTHROW { return key ^ seed; } -inline uint qHash(int key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } -inline uint qHash(ulong key, uint seed = 0) Q_DECL_NOTHROW +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qHashBits(const void *p, size_t size, uint seed = 0) Q_DECL_NOTHROW; + +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(char key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(uchar key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(signed char key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(ushort key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(short key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(uint key, uint seed = 0) Q_DECL_NOTHROW { return key ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(int key, uint seed = 0) Q_DECL_NOTHROW { return uint(key) ^ seed; } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(ulong key, uint seed = 0) Q_DECL_NOTHROW { - if (sizeof(ulong) > sizeof(uint)) { - return uint(((key >> (8 * sizeof(uint) - 1)) ^ key) & (~0U)) ^ seed; - } else { - return uint(key & (~0U)) ^ seed; - } + return (sizeof(ulong) > sizeof(uint)) + ? (uint(((key >> (8 * sizeof(uint) - 1)) ^ key) & (~0U)) ^ seed) + : (uint(key & (~0U)) ^ seed); } -inline uint qHash(long key, uint seed = 0) Q_DECL_NOTHROW { return qHash(ulong(key), seed); } -inline uint qHash(quint64 key, uint seed = 0) Q_DECL_NOTHROW +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(long key, uint seed = 0) Q_DECL_NOTHROW { return qHash(ulong(key), seed); } +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(quint64 key, uint seed = 0) Q_DECL_NOTHROW { - if (sizeof(quint64) > sizeof(uint)) { - return uint(((key >> (8 * sizeof(uint) - 1)) ^ key) & (~0U)) ^ seed; - } else { - return uint(key & (~0U)) ^ seed; - } + return uint(((key >> (8 * sizeof(uint) - 1)) ^ key) & (~0U)) ^ seed; } -inline uint qHash(qint64 key, uint seed = 0) Q_DECL_NOTHROW { return qHash(quint64(key), seed); } -Q_CORE_EXPORT uint qHash(float key, uint seed = 0) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qHash(double key, uint seed = 0) Q_DECL_NOTHROW; +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(qint64 key, uint seed = 0) Q_DECL_NOTHROW { return qHash(quint64(key), seed); } +Q_CORE_EXPORT Q_DECL_CONST_FUNCTION uint qHash(float key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_CONST_FUNCTION uint qHash(double key, uint seed = 0) Q_DECL_NOTHROW; #ifndef Q_OS_DARWIN -Q_CORE_EXPORT uint qHash(long double key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_CONST_FUNCTION uint qHash(long double key, uint seed = 0) Q_DECL_NOTHROW; #endif -inline uint qHash(QChar key, uint seed = 0) Q_DECL_NOTHROW { return qHash(key.unicode(), seed); } -Q_CORE_EXPORT uint qHash(const QByteArray &key, uint seed = 0) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qHash(const QString &key, uint seed = 0) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qHash(const QStringRef &key, uint seed = 0) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qHash(const QBitArray &key, uint seed = 0) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qHash(QLatin1String key, uint seed = 0) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qt_hash(const QString &key) Q_DECL_NOTHROW; -Q_CORE_EXPORT uint qt_hash(const QStringRef &key) Q_DECL_NOTHROW; +Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qHash(const QChar key, uint seed = 0) Q_DECL_NOTHROW { return qHash(key.unicode(), seed); } +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qHash(const QByteArray &key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qHash(const QString &key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qHash(const QStringRef &key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qHash(const QBitArray &key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qHash(QLatin1String key, uint seed = 0) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qt_hash(const QString &key) Q_DECL_NOTHROW; +Q_CORE_EXPORT Q_DECL_PURE_FUNCTION uint qt_hash(const QStringRef &key) Q_DECL_NOTHROW; template <class T> inline uint qHash(const T *key, uint seed = 0) Q_DECL_NOTHROW { @@ -221,17 +209,23 @@ private: Q_DISABLE_COPY(QHashNode) }; -template <class Key, class T> -struct QHashDummyNode +// Specialize for QHashDummyValue in order to save some memory +template <class Key> +struct QHashNode<Key, QHashDummyValue> { - QHashNode<Key, T> *next; + union { + QHashNode *next; + QHashDummyValue value; + }; const uint h; const Key key; - inline QHashDummyNode(const Key &key0, uint hash, QHashNode<Key, T> *n) : next(n), h(hash), key(key0) {} + inline QHashNode(const Key &key0, const QHashDummyValue &, uint hash, QHashNode *n) + : next(n), h(hash), key(key0) {} + inline bool same_key(uint h0, const Key &key0) const { return h0 == h && key0 == key; } private: - Q_DISABLE_COPY(QHashDummyNode) + Q_DISABLE_COPY(QHashNode) }; @@ -280,7 +274,6 @@ Q_HASH_DECLARE_INT_NODES(uint); template <class Key, class T> class QHash { - typedef QHashDummyNode<Key, T> DummyNode; typedef QHashNode<Key, T> Node; union { @@ -293,7 +286,6 @@ class QHash } static inline int alignOfNode() { return qMax<int>(sizeof(void*), Q_ALIGNOF(Node)); } - static inline int alignOfDummyNode() { return qMax<int>(sizeof(void*), Q_ALIGNOF(DummyNode)); } public: inline QHash() : d(const_cast<QHashData *>(&QHashData::shared_null)) { } @@ -301,7 +293,7 @@ public: inline QHash(std::initializer_list<std::pair<Key,T> > list) : d(const_cast<QHashData *>(&QHashData::shared_null)) { - reserve(list.size()); + reserve(int(list.size())); for (typename std::initializer_list<std::pair<Key,T> >::const_iterator it = list.begin(); it != list.end(); ++it) insert(it->first, it->second); } @@ -558,25 +550,14 @@ template <class Key, class T> Q_INLINE_TEMPLATE void QHash<Key, T>::duplicateNode(QHashData::Node *node, void *newNode) { Node *concreteNode = concrete(node); - if (QTypeInfo<T>::isDummy) { - (void) new (newNode) DummyNode(concreteNode->key, concreteNode->h, 0); - } else { - (void) new (newNode) Node(concreteNode->key, concreteNode->value, concreteNode->h, 0); - } + new (newNode) Node(concreteNode->key, concreteNode->value, concreteNode->h, 0); } template <class Key, class T> Q_INLINE_TEMPLATE typename QHash<Key, T>::Node * QHash<Key, T>::createNode(uint ah, const Key &akey, const T &avalue, Node **anextNode) { - Node *node; - - if (QTypeInfo<T>::isDummy) { - node = reinterpret_cast<Node *>(new (d->allocateNode(alignOfDummyNode())) DummyNode(akey, ah, *anextNode)); - } else { - node = new (d->allocateNode(alignOfNode())) Node(akey, avalue, ah, *anextNode); - } - + Node *node = new (d->allocateNode(alignOfNode())) Node(akey, avalue, ah, *anextNode); *anextNode = node; ++d->size; return node; @@ -609,9 +590,7 @@ Q_INLINE_TEMPLATE void QHash<Key, T>::clear() template <class Key, class T> Q_OUTOFLINE_TEMPLATE void QHash<Key, T>::detach_helper() { - QHashData *x = d->detach_helper(duplicateNode, deleteNode2, - QTypeInfo<T>::isDummy ? sizeof(DummyNode) : sizeof(Node), - QTypeInfo<T>::isDummy ? alignOfDummyNode() : alignOfNode()); + QHashData *x = d->detach_helper(duplicateNode, deleteNode2, sizeof(Node), alignOfNode()); if (!d->ref.deref()) freeData(d); d = x; @@ -793,7 +772,7 @@ Q_INLINE_TEMPLATE typename QHash<Key, T>::iterator QHash<Key, T>::insert(const K return iterator(createNode(h, akey, avalue, node)); } - if (!QTypeInfo<T>::isDummy) + if (!QtPrivate::is_same<T, QHashDummyValue>::value) (*node)->value = avalue; return iterator(*node); } @@ -962,7 +941,7 @@ Q_OUTOFLINE_TEMPLATE bool QHash<Key, T>::operator==(const QHash<Key, T> &other) do { if (it2 == other.end() || !(it2.key() == akey)) return false; - if (!QTypeInfo<T>::isDummy && !(it.value() == it2.value())) + if (!(it.value() == it2.value())) return false; ++it; ++it2; @@ -979,7 +958,7 @@ public: #ifdef Q_COMPILER_INITIALIZER_LISTS inline QMultiHash(std::initializer_list<std::pair<Key,T> > list) { - this->reserve(list.size()); + this->reserve(int(list.size())); for (typename std::initializer_list<std::pair<Key,T> >::const_iterator it = list.begin(); it != list.end(); ++it) insert(it->first, it->second); } diff --git a/src/corelib/tools/qiterator.h b/src/corelib/tools/qiterator.h index 3b86edd750..32d3e5733f 100644 --- a/src/corelib/tools/qiterator.h +++ b/src/corelib/tools/qiterator.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -87,12 +79,9 @@ class QMutable##C##Iterator \ public: \ inline QMutable##C##Iterator(Q##C<T> &container) \ : c(&container) \ - { c->setSharable(false); i = c->begin(); n = c->end(); } \ - inline ~QMutable##C##Iterator() \ - { c->setSharable(true); } \ + { i = c->begin(); n = c->end(); } \ inline QMutable##C##Iterator &operator=(Q##C<T> &container) \ - { c->setSharable(true); c = &container; c->setSharable(false); \ - i = c->begin(); n = c->end(); return *this; } \ + { c = &container; i = c->begin(); n = c->end(); return *this; } \ inline void toFront() { i = c->begin(); n = c->end(); } \ inline void toBack() { i = c->end(); n = i; } \ inline bool hasNext() const { return c->constEnd() != const_iterator(i); } \ @@ -160,11 +149,9 @@ class QMutable##C##Iterator \ public: \ inline QMutable##C##Iterator(Q##C<Key,T> &container) \ : c(&container) \ - { c->setSharable(false); i = c->begin(); n = c->end(); } \ - inline ~QMutable##C##Iterator() \ - { c->setSharable(true); } \ + { i = c->begin(); n = c->end(); } \ inline QMutable##C##Iterator &operator=(Q##C<Key,T> &container) \ - { c->setSharable(true); c = &container; c->setSharable(false); i = c->begin(); n = c->end(); return *this; } \ + { c = &container; i = c->begin(); n = c->end(); return *this; } \ inline void toFront() { i = c->begin(); n = c->end(); } \ inline void toBack() { i = c->end(); n = c->end(); } \ inline bool hasNext() const { return const_iterator(i) != c->constEnd(); } \ diff --git a/src/corelib/tools/qiterator.qdoc b/src/corelib/tools/qiterator.qdoc index 1ae9c58daa..f140af152d 100644 --- a/src/corelib/tools/qiterator.qdoc +++ b/src/corelib/tools/qiterator.qdoc @@ -501,17 +501,6 @@ \sa operator=() */ -/*! - \fn QMutableListIterator::~QMutableListIterator() - \fn QMutableLinkedListIterator::~QMutableLinkedListIterator() - \fn QMutableVectorIterator::~QMutableVectorIterator() - \fn QMutableSetIterator::~QMutableSetIterator() - - Destroys the iterator. - - \sa operator=() -*/ - /*! \fn QMutableListIterator &QMutableListIterator::operator=(QList<T> &list) \fn QMutableLinkedListIterator &QMutableLinkedListIterator::operator=(QLinkedList<T> &list) \fn QListIterator &QListIterator::operator=(const QList<T> &list) @@ -1121,15 +1110,6 @@ \sa operator=() */ -/*! - \fn QMutableMapIterator::~QMutableMapIterator() - \fn QMutableHashIterator::~QMutableHashIterator() - - Destroys the iterator. - - \sa operator=() -*/ - /*! \fn QMapIterator &QMapIterator::operator=(const QMap<Key, T> &map) \fn QMutableMapIterator &QMutableMapIterator::operator=(QMap<Key, T> &map) diff --git a/src/corelib/tools/qline.cpp b/src/corelib/tools/qline.cpp index 990e6bef09..4561f831c8 100644 --- a/src/corelib/tools/qline.cpp +++ b/src/corelib/tools/qline.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -259,10 +251,11 @@ QT_BEGIN_NAMESPACE #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug d, const QLine &p) +QDebug operator<<(QDebug dbg, const QLine &p) { - d << "QLine(" << p.p1() << ',' << p.p2() << ')'; - return d; + QDebugStateSaver saver(dbg); + dbg.nospace() << "QLine(" << p.p1() << ',' << p.p2() << ')'; + return dbg; } #endif @@ -819,10 +812,11 @@ qreal QLineF::angle(const QLineF &l) const #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug d, const QLineF &p) +QDebug operator<<(QDebug dbg, const QLineF &p) { - d << "QLineF(" << p.p1() << ',' << p.p2() << ')'; - return d; + QDebugStateSaver saver(dbg); + dbg.nospace() << "QLineF(" << p.p1() << ',' << p.p2() << ')'; + return dbg; } #endif diff --git a/src/corelib/tools/qline.h b/src/corelib/tools/qline.h index 69e8a8245a..3c8ea23486 100644 --- a/src/corelib/tools/qline.h +++ b/src/corelib/tools/qline.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -75,8 +67,8 @@ public: inline void translate(const QPoint &p); inline void translate(int dx, int dy); - Q_DECL_CONSTEXPR inline QLine translated(const QPoint &p) const; - Q_DECL_CONSTEXPR inline QLine translated(int dx, int dy) const; + Q_DECL_CONSTEXPR inline QLine translated(const QPoint &p) const Q_REQUIRED_RESULT; + Q_DECL_CONSTEXPR inline QLine translated(int dx, int dy) const Q_REQUIRED_RESULT; inline void setP1(const QPoint &p1); inline void setP2(const QPoint &p2); @@ -216,7 +208,7 @@ public: Q_DECL_CONSTEXPR inline QLineF(qreal x1, qreal y1, qreal x2, qreal y2); Q_DECL_CONSTEXPR inline QLineF(const QLine &line) : pt1(line.p1()), pt2(line.p2()) { } - static QLineF fromPolar(qreal length, qreal angle); + static QLineF fromPolar(qreal length, qreal angle) Q_REQUIRED_RESULT; Q_DECL_CONSTEXPR bool isNull() const; @@ -240,8 +232,8 @@ public: qreal angleTo(const QLineF &l) const; - QLineF unitVector() const; - Q_DECL_CONSTEXPR inline QLineF normalVector() const; + QLineF unitVector() const Q_REQUIRED_RESULT; + Q_DECL_CONSTEXPR inline QLineF normalVector() const Q_REQUIRED_RESULT; // ### Qt 6: rename intersects() or intersection() and rename IntersectType IntersectionType IntersectType intersect(const QLineF &l, QPointF *intersectionPoint) const; @@ -252,8 +244,8 @@ public: inline void translate(const QPointF &p); inline void translate(qreal dx, qreal dy); - Q_DECL_CONSTEXPR inline QLineF translated(const QPointF &p) const; - Q_DECL_CONSTEXPR inline QLineF translated(qreal dx, qreal dy) const; + Q_DECL_CONSTEXPR inline QLineF translated(const QPointF &p) const Q_REQUIRED_RESULT; + Q_DECL_CONSTEXPR inline QLineF translated(qreal dx, qreal dy) const Q_REQUIRED_RESULT; inline void setP1(const QPointF &p1); inline void setP2(const QPointF &p2); diff --git a/src/corelib/tools/qlinkedlist.cpp b/src/corelib/tools/qlinkedlist.cpp index e967163b8b..ef9d68209d 100644 --- a/src/corelib/tools/qlinkedlist.cpp +++ b/src/corelib/tools/qlinkedlist.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlinkedlist.h b/src/corelib/tools/qlinkedlist.h index 3377d1bbc3..0696d3cf54 100644 --- a/src/corelib/tools/qlinkedlist.h +++ b/src/corelib/tools/qlinkedlist.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlist.cpp b/src/corelib/tools/qlist.cpp index 0811c3793e..fe5e0f33b4 100644 --- a/src/corelib/tools/qlist.cpp +++ b/src/corelib/tools/qlist.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -386,8 +378,8 @@ void **QListData::erase(void **xi) Qt includes a QStringList class that inherits QList\<QString\> and adds a few convenience functions, such as QStringList::join() - and QStringList::find(). (QString::split() creates QStringLists - from strings.) + and QStringList::filter(). QString::split() creates QStringLists + from strings. QList stores a list of items. The default constructor creates an empty list. To insert items into the list, you can use @@ -476,6 +468,11 @@ void **QListData::erase(void **xi) value that might not be in the valid range, check that it is less than the value returned by size() but \e not less than 0. + \section1 More Members + + If T is a QByteArray, this class has a couple more members that can be + used. See the documentation for QByteArrayList for more information. + \sa QListIterator, QMutableListIterator, QLinkedList, QVector */ @@ -491,11 +488,11 @@ void **QListData::erase(void **xi) /*! \fn QList<T> QList<T>::mid(int pos, int length) const - Returns a list whose elements are copied from this list, + Returns a sub-list which includes elements from this list, starting at position \a pos. If \a length is -1 (the default), all - elements from \a pos are copied; otherwise \a length elements (or + elements from \a pos are included; otherwise \a length elements (or all remaining elements if there are less than \a length elements) - are copied. + are included. */ /*! \fn QList::QList() @@ -1366,7 +1363,7 @@ void **QListData::erase(void **xi) \sa operator*() */ -/*! \fn T &QList::iterator::operator[](int j) const +/*! \fn T &QList::iterator::operator[](difference_type j) const Returns a modifiable reference to the item at position *this + \a{j}. @@ -1467,7 +1464,7 @@ void **QListData::erase(void **xi) current and returns an iterator to the previously current item. */ -/*! \fn QList::iterator &QList::iterator::operator+=(int j) +/*! \fn QList::iterator &QList::iterator::operator+=(difference_type j) Advances the iterator by \a j items. (If \a j is negative, the iterator goes backward.) @@ -1475,7 +1472,7 @@ void **QListData::erase(void **xi) \sa operator-=(), operator+() */ -/*! \fn QList::iterator &QList::iterator::operator-=(int j) +/*! \fn QList::iterator &QList::iterator::operator-=(difference_type j) Makes the iterator go back by \a j items. (If \a j is negative, the iterator goes forward.) @@ -1483,7 +1480,7 @@ void **QListData::erase(void **xi) \sa operator+=(), operator-() */ -/*! \fn QList::iterator QList::iterator::operator+(int j) const +/*! \fn QList::iterator QList::iterator::operator+(difference_type j) const Returns an iterator to the item at \a j positions forward from this iterator. (If \a j is negative, the iterator goes backward.) @@ -1491,7 +1488,7 @@ void **QListData::erase(void **xi) \sa operator-(), operator+=() */ -/*! \fn QList::iterator QList::iterator::operator-(int j) const +/*! \fn QList::iterator QList::iterator::operator-(difference_type j) const Returns an iterator to the item at \a j positions backward from this iterator. (If \a j is negative, the iterator goes forward.) @@ -1621,7 +1618,7 @@ void **QListData::erase(void **xi) \sa operator*() */ -/*! \fn const T &QList::const_iterator::operator[](int j) const +/*! \fn const T &QList::const_iterator::operator[](difference_type j) const Returns the item at position *this + \a{j}. @@ -1713,7 +1710,7 @@ void **QListData::erase(void **xi) current and returns an iterator to the previously current item. */ -/*! \fn QList::const_iterator &QList::const_iterator::operator+=(int j) +/*! \fn QList::const_iterator &QList::const_iterator::operator+=(difference_type j) Advances the iterator by \a j items. (If \a j is negative, the iterator goes backward.) @@ -1721,7 +1718,7 @@ void **QListData::erase(void **xi) \sa operator-=(), operator+() */ -/*! \fn QList::const_iterator &QList::const_iterator::operator-=(int j) +/*! \fn QList::const_iterator &QList::const_iterator::operator-=(difference_type j) Makes the iterator go back by \a j items. (If \a j is negative, the iterator goes forward.) @@ -1729,7 +1726,7 @@ void **QListData::erase(void **xi) \sa operator+=(), operator-() */ -/*! \fn QList::const_iterator QList::const_iterator::operator+(int j) const +/*! \fn QList::const_iterator QList::const_iterator::operator+(difference_type j) const Returns an iterator to the item at \a j positions forward from this iterator. (If \a j is negative, the iterator goes backward.) @@ -1737,7 +1734,7 @@ void **QListData::erase(void **xi) \sa operator-(), operator+=() */ -/*! \fn QList::const_iterator QList::const_iterator::operator-(int j) const +/*! \fn QList::const_iterator QList::const_iterator::operator-(difference_type j) const Returns an iterator to the item at \a j positions backward from this iterator. (If \a j is negative, the iterator goes forward.) diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h index 9e4ba70908..e33be9a2f1 100644 --- a/src/corelib/tools/qlist.h +++ b/src/corelib/tools/qlist.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -45,6 +37,7 @@ #include <QtCore/qalgorithms.h> #include <QtCore/qiterator.h> #include <QtCore/qrefcount.h> +#include <QtCore/qarraydata.h> #include <iterator> #include <list> @@ -69,6 +62,9 @@ QT_BEGIN_NAMESPACE template <typename T> class QVector; template <typename T> class QSet; +template <typename T> struct QListSpecialMethods { }; +template <> struct QListSpecialMethods<QByteArray>; + struct Q_CORE_EXPORT QListData { struct Data { QtPrivate::RefCount ref; @@ -101,7 +97,7 @@ struct Q_CORE_EXPORT QListData { }; template <typename T> -class QList +class QList : public QListSpecialMethods<T> { struct Node { void *v; #if defined(Q_CC_BOR) @@ -129,7 +125,7 @@ public: #ifdef Q_COMPILER_INITIALIZER_LISTS inline QList(std::initializer_list<T> args) : d(const_cast<QListData::Data *>(&QListData::shared_null)) - { std::copy(args.begin(), args.end(), std::back_inserter(*this)); } + { reserve(int(args.size())); std::copy(args.begin(), args.end(), std::back_inserter(*this)); } #endif bool operator==(const QList<T> &l) const; inline bool operator!=(const QList<T> &l) const { return !(*this == l); } @@ -192,6 +188,7 @@ public: public: Node *i; typedef std::random_access_iterator_tag iterator_category; + // ### Qt6: use int typedef qptrdiff difference_type; typedef T value_type; typedef T *pointer; @@ -202,7 +199,7 @@ public: inline iterator(const iterator &o): i(o.i){} inline T &operator*() const { return i->t(); } inline T *operator->() const { return &i->t(); } - inline T &operator[](int j) const { return i[j].t(); } + inline T &operator[](difference_type j) const { return i[j].t(); } inline bool operator==(const iterator &o) const { return i == o.i; } inline bool operator!=(const iterator &o) const { return i != o.i; } inline bool operator<(const iterator& other) const { return i < other.i; } @@ -227,10 +224,10 @@ public: inline iterator operator++(int) { Node *n = i; ++i; return n; } inline iterator &operator--() { i--; return *this; } inline iterator operator--(int) { Node *n = i; i--; return n; } - inline iterator &operator+=(int j) { i+=j; return *this; } - inline iterator &operator-=(int j) { i-=j; return *this; } - inline iterator operator+(int j) const { return iterator(i+j); } - inline iterator operator-(int j) const { return iterator(i-j); } + inline iterator &operator+=(difference_type j) { i+=j; return *this; } + inline iterator &operator-=(difference_type j) { i-=j; return *this; } + inline iterator operator+(difference_type j) const { return iterator(i+j); } + inline iterator operator-(difference_type j) const { return iterator(i-j); } inline int operator-(iterator j) const { return int(i - j.i); } }; friend class iterator; @@ -239,6 +236,7 @@ public: public: Node *i; typedef std::random_access_iterator_tag iterator_category; + // ### Qt6: use int typedef qptrdiff difference_type; typedef T value_type; typedef const T *pointer; @@ -254,7 +252,7 @@ public: #endif inline const T &operator*() const { return i->t(); } inline const T *operator->() const { return &i->t(); } - inline const T &operator[](int j) const { return i[j].t(); } + inline const T &operator[](difference_type j) const { return i[j].t(); } inline bool operator==(const const_iterator &o) const { return i == o.i; } inline bool operator!=(const const_iterator &o) const { return i != o.i; } inline bool operator<(const const_iterator& other) const { return i < other.i; } @@ -265,10 +263,10 @@ public: inline const_iterator operator++(int) { Node *n = i; ++i; return n; } inline const_iterator &operator--() { i--; return *this; } inline const_iterator operator--(int) { Node *n = i; i--; return n; } - inline const_iterator &operator+=(int j) { i+=j; return *this; } - inline const_iterator &operator-=(int j) { i-=j; return *this; } - inline const_iterator operator+(int j) const { return const_iterator(i+j); } - inline const_iterator operator-(int j) const { return const_iterator(i-j); } + inline const_iterator &operator+=(difference_type j) { i+=j; return *this; } + inline const_iterator &operator-=(difference_type j) { i-=j; return *this; } + inline const_iterator operator+(difference_type j) const { return const_iterator(i+j); } + inline const_iterator operator-(difference_type j) const { return const_iterator(i-j); } inline int operator-(const_iterator j) const { return int(i - j.i); } }; friend class const_iterator; @@ -320,6 +318,7 @@ public: typedef const value_type *const_pointer; typedef value_type &reference; typedef const value_type &const_reference; + // ### Qt6: use int typedef qptrdiff difference_type; // comfort @@ -646,10 +645,17 @@ inline void QList<T>::move(int from, int to) template<typename T> Q_OUTOFLINE_TEMPLATE QList<T> QList<T>::mid(int pos, int alength) const { - if (alength < 0 || pos > size() - alength) - alength = size() - pos; - if (pos == 0 && alength == size()) + using namespace QtPrivate; + switch (QContainerImplHelper::mid(size(), &pos, &alength)) { + case QContainerImplHelper::Null: + case QContainerImplHelper::Empty: + return QList<T>(); + case QContainerImplHelper::Full: return *this; + case QContainerImplHelper::Subset: + break; + } + QList<T> cpy; if (alength <= 0) return cpy; @@ -737,7 +743,7 @@ Q_OUTOFLINE_TEMPLATE void QList<T>::detach_helper() template <typename T> Q_OUTOFLINE_TEMPLATE QList<T>::QList(const QList<T> &l) - : d(l.d) + : QListSpecialMethods<T>(l), d(l.d) { if (!d->ref.ref()) { p.detach(d->alloc); @@ -763,10 +769,10 @@ Q_OUTOFLINE_TEMPLATE QList<T>::~QList() template <typename T> Q_OUTOFLINE_TEMPLATE bool QList<T>::operator==(const QList<T> &l) const { - if (p.size() != l.p.size()) - return false; if (d == l.d) return true; + if (p.size() != l.p.size()) + return false; Node *i = reinterpret_cast<Node *>(p.end()); Node *b = reinterpret_cast<Node *>(p.begin()); Node *li = reinterpret_cast<Node *>(l.p.end()); @@ -944,6 +950,8 @@ Q_DECLARE_MUTABLE_SEQUENTIAL_ITERATOR(List) QT_END_NAMESPACE +#include <QtCore/qbytearraylist.h> + #ifdef Q_CC_MSVC #pragma warning( pop ) #endif diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp index 98e38ca587..a253057435 100644 --- a/src/corelib/tools/qlocale.cpp +++ b/src/corelib/tools/qlocale.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -2404,6 +2396,13 @@ Qt::LayoutDirection QLocale::textDirection() const \since 4.8 Returns an uppercase copy of \a str. + + If Qt Core is using the ICU libraries, they will be used to perform + the transformation according to the rules of the current locale. + Otherwise the conversion may be done in a platform-dependent manner, + with QString::toUpper() as a generic fallback. + + \sa QString::toUpper() */ QString QLocale::toUpper(const QString &str) const { @@ -2421,6 +2420,13 @@ QString QLocale::toUpper(const QString &str) const \since 4.8 Returns a lowercase copy of \a str. + + If Qt Core is using the ICU libraries, they will be used to perform + the transformation according to the rules of the current locale. + Otherwise the conversion may be done in a platform-dependent manner, + with QString::toLower() as a generic fallback. + + \sa QString::toLower() */ QString QLocale::toLower(const QString &str) const { diff --git a/src/corelib/tools/qlocale.h b/src/corelib/tools/qlocale.h index 5a4aaf5cfc..f965ae6562 100644 --- a/src/corelib/tools/qlocale.h +++ b/src/corelib/tools/qlocale.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_blackberry.cpp b/src/corelib/tools/qlocale_blackberry.cpp index 0165780634..ef0cd8924f 100644 --- a/src/corelib/tools/qlocale_blackberry.cpp +++ b/src/corelib/tools/qlocale_blackberry.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_blackberry.h b/src/corelib/tools/qlocale_blackberry.h index cc186f6c0f..41b89ce27f 100644 --- a/src/corelib/tools/qlocale_blackberry.h +++ b/src/corelib/tools/qlocale_blackberry.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_data_p.h b/src/corelib/tools/qlocale_data_p.h index a47a27689b..6571e45b9e 100644 --- a/src/corelib/tools/qlocale_data_p.h +++ b/src/corelib/tools/qlocale_data_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_icu.cpp b/src/corelib/tools/qlocale_icu.cpp index 5198cf3e41..df4b337e6d 100644 --- a/src/corelib/tools/qlocale_icu.cpp +++ b/src/corelib/tools/qlocale_icu.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_p.h b/src/corelib/tools/qlocale_p.h index 917e83834a..c33ced35d5 100644 --- a/src/corelib/tools/qlocale_p.h +++ b/src/corelib/tools/qlocale_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -402,6 +394,33 @@ QString qt_readEscapedFormatString(const QString &format, int *idx); bool qt_splitLocaleName(const QString &name, QString &lang, QString &script, QString &cntry); int qt_repeatCount(const QString &s, int i); +enum { AsciiSpaceMask = (1 << (' ' - 1)) | + (1 << ('\t' - 1)) | // 9: HT - horizontal tab + (1 << ('\n' - 1)) | // 10: LF - line feed + (1 << ('\v' - 1)) | // 11: VT - vertical tab + (1 << ('\f' - 1)) | // 12: FF - form feed + (1 << ('\r' - 1)) }; // 13: CR - carriage return +Q_DECL_CONSTEXPR inline bool ascii_isspace(uchar c) +{ + return c >= 1U && c <= 32U && (uint(AsciiSpaceMask) >> uint(c - 1)) & 1U; +} + +#if defined(Q_COMPILER_CONSTEXPR) +Q_STATIC_ASSERT(ascii_isspace(' ')); +Q_STATIC_ASSERT(ascii_isspace('\t')); +Q_STATIC_ASSERT(ascii_isspace('\n')); +Q_STATIC_ASSERT(ascii_isspace('\v')); +Q_STATIC_ASSERT(ascii_isspace('\f')); +Q_STATIC_ASSERT(ascii_isspace('\r')); +Q_STATIC_ASSERT(!ascii_isspace('\0')); +Q_STATIC_ASSERT(!ascii_isspace('\a')); +Q_STATIC_ASSERT(!ascii_isspace('a')); +Q_STATIC_ASSERT(!ascii_isspace('\177')); +Q_STATIC_ASSERT(!ascii_isspace('\200')); +Q_STATIC_ASSERT(!ascii_isspace('\xA0')); +Q_STATIC_ASSERT(!ascii_isspace('\377')); +#endif + QT_END_NAMESPACE Q_DECLARE_METATYPE(QStringRef) diff --git a/src/corelib/tools/qlocale_tools.cpp b/src/corelib/tools/qlocale_tools.cpp index c2bae3df9d..1b246a29de 100644 --- a/src/corelib/tools/qlocale_tools.cpp +++ b/src/corelib/tools/qlocale_tools.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -243,7 +235,7 @@ qulonglong qstrtoull(const char *nptr, const char **endptr, int base, bool *ok) s = nptr; do { c = *s++; - } while (isspace(c)); + } while (ascii_isspace(c)); if (c == '-') { if (ok != 0) *ok = false; @@ -323,7 +315,7 @@ qlonglong qstrtoll(const char *nptr, const char **endptr, int base, bool *ok) s = nptr; do { c = *s++; - } while (isspace(c)); + } while (ascii_isspace(c)); if (c == '-') { neg = 1; c = *s++; @@ -1468,7 +1460,7 @@ Q_CORE_EXPORT double qstrtod(const char *s00, const char **se, bool *ok) rv = 0.; - for(s = s00; isspace(uchar(*s)); s++) + for(s = s00; ascii_isspace(uchar(*s)); s++) ; if (*s == '-') { diff --git a/src/corelib/tools/qlocale_tools_p.h b/src/corelib/tools/qlocale_tools_p.h index 41183560b9..89147a82ea 100644 --- a/src/corelib/tools/qlocale_tools_p.h +++ b/src/corelib/tools/qlocale_tools_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_unix.cpp b/src/corelib/tools/qlocale_unix.cpp index 9ea28895bd..5a444751ba 100644 --- a/src/corelib/tools/qlocale_unix.cpp +++ b/src/corelib/tools/qlocale_unix.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qlocale_win.cpp b/src/corelib/tools/qlocale_win.cpp index 4c44016fdf..b8a6f7a0dc 100644 --- a/src/corelib/tools/qlocale_win.cpp +++ b/src/corelib/tools/qlocale_win.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -1012,6 +1004,32 @@ static const char *winLangCodeToIsoName(int code) } +LCID qt_inIsoNametoLCID(const char *name) +{ + // handle norwegian manually, the list above will fail + if (!strncmp(name, "nb", 2)) + return 0x0414; + else if (!strncmp(name, "nn", 2)) + return 0x0814; + + char n[64]; + strncpy(n, name, sizeof(n)); + n[sizeof(n)-1] = 0; + char *c = n; + while (*c) { + if (*c == '-') + *c = '_'; + ++c; + } + + for (int i = 0; i < windows_to_iso_count; ++i) { + if (!strcmp(n, windows_to_iso_list[i].iso_name)) + return windows_to_iso_list[i].windows_code; + } + return LOCALE_USER_DEFAULT; +} + + #ifndef Q_OS_WINRT static QString winIso639LangName(LCID id) #else diff --git a/src/corelib/tools/qmap.cpp b/src/corelib/tools/qmap.cpp index 22d744f869..38b4c0ad7e 100644 --- a/src/corelib/tools/qmap.cpp +++ b/src/corelib/tools/qmap.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h index d7bd9c739c..a776e2eb4d 100644 --- a/src/corelib/tools/qmap.h +++ b/src/corelib/tools/qmap.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qmargins.cpp b/src/corelib/tools/qmargins.cpp index 6f2c6c2c7c..419551aaca 100644 --- a/src/corelib/tools/qmargins.cpp +++ b/src/corelib/tools/qmargins.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qmargins.h b/src/corelib/tools/qmargins.h index d96ccaccae..33a2766345 100644 --- a/src/corelib/tools/qmargins.h +++ b/src/corelib/tools/qmargins.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qmessageauthenticationcode.cpp b/src/corelib/tools/qmessageauthenticationcode.cpp index 2eeebed6cd..d74eb3b934 100644 --- a/src/corelib/tools/qmessageauthenticationcode.cpp +++ b/src/corelib/tools/qmessageauthenticationcode.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qmessageauthenticationcode.h b/src/corelib/tools/qmessageauthenticationcode.h index 77c22152e4..3f17fb85b5 100644 --- a/src/corelib/tools/qmessageauthenticationcode.h +++ b/src/corelib/tools/qmessageauthenticationcode.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qpair.h b/src/corelib/tools/qpair.h index 9b8691a3d8..b2217e4dd0 100644 --- a/src/corelib/tools/qpair.h +++ b/src/corelib/tools/qpair.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -53,18 +45,18 @@ struct QPair typedef T1 first_type; typedef T2 second_type; - QPair() : first(), second() {} - QPair(const T1 &t1, const T2 &t2) : first(t1), second(t2) {} + Q_DECL_CONSTEXPR QPair() : first(), second() {} + Q_DECL_CONSTEXPR QPair(const T1 &t1, const T2 &t2) : first(t1), second(t2) {} // compiler-generated copy/move ctor/assignment operators are fine! template <typename TT1, typename TT2> - QPair(const QPair<TT1, TT2> &p) : first(p.first), second(p.second) {} + Q_DECL_CONSTEXPR QPair(const QPair<TT1, TT2> &p) : first(p.first), second(p.second) {} template <typename TT1, typename TT2> QPair &operator=(const QPair<TT1, TT2> &p) { first = p.first; second = p.second; return *this; } #ifdef Q_COMPILER_RVALUE_REFS template <typename TT1, typename TT2> - QPair(QPair<TT1, TT2> &&p) : first(std::move(p.first)), second(std::move(p.second)) {} + Q_DECL_CONSTEXPR QPair(QPair<TT1, TT2> &&p) : first(std::move(p.first)), second(std::move(p.second)) {} template <typename TT1, typename TT2> QPair &operator=(QPair<TT1, TT2> &&p) { first = std::move(p.first); second = std::move(p.second); return *this; } @@ -80,39 +72,39 @@ template<class T1, class T2> class QTypeInfo<QPair<T1, T2> > : public QTypeInfoMerger<QPair<T1, T2>, T1, T2> {}; // Q_DECLARE_TYPEINFO template <class T1, class T2> -Q_INLINE_TEMPLATE bool operator==(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) +Q_DECL_CONSTEXPR Q_INLINE_TEMPLATE bool operator==(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) { return p1.first == p2.first && p1.second == p2.second; } template <class T1, class T2> -Q_INLINE_TEMPLATE bool operator!=(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) +Q_DECL_CONSTEXPR Q_INLINE_TEMPLATE bool operator!=(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) { return !(p1 == p2); } template <class T1, class T2> -Q_INLINE_TEMPLATE bool operator<(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) +Q_DECL_CONSTEXPR Q_INLINE_TEMPLATE bool operator<(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) { return p1.first < p2.first || (!(p2.first < p1.first) && p1.second < p2.second); } template <class T1, class T2> -Q_INLINE_TEMPLATE bool operator>(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) +Q_DECL_CONSTEXPR Q_INLINE_TEMPLATE bool operator>(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) { return p2 < p1; } template <class T1, class T2> -Q_INLINE_TEMPLATE bool operator<=(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) +Q_DECL_CONSTEXPR Q_INLINE_TEMPLATE bool operator<=(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) { return !(p2 < p1); } template <class T1, class T2> -Q_INLINE_TEMPLATE bool operator>=(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) +Q_DECL_CONSTEXPR Q_INLINE_TEMPLATE bool operator>=(const QPair<T1, T2> &p1, const QPair<T1, T2> &p2) { return !(p1 < p2); } template <class T1, class T2> -Q_OUTOFLINE_TEMPLATE QPair<T1, T2> qMakePair(const T1 &x, const T2 &y) +Q_DECL_CONSTEXPR Q_OUTOFLINE_TEMPLATE QPair<T1, T2> qMakePair(const T1 &x, const T2 &y) { return QPair<T1, T2>(x, y); } diff --git a/src/corelib/tools/qpodlist_p.h b/src/corelib/tools/qpodlist_p.h index cfe4cab9ae..dd019ec491 100644 --- a/src/corelib/tools/qpodlist_p.h +++ b/src/corelib/tools/qpodlist_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qpoint.cpp b/src/corelib/tools/qpoint.cpp index 1063cda52b..ab5f30024b 100644 --- a/src/corelib/tools/qpoint.cpp +++ b/src/corelib/tools/qpoint.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -452,15 +444,18 @@ QDataStream &operator>>(QDataStream &s, QPoint &p) */ #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QPoint &p) { +QDebug operator<<(QDebug dbg, const QPoint &p) +{ + QDebugStateSaver saver(dbg); dbg.nospace() << "QPoint(" << p.x() << ',' << p.y() << ')'; - return dbg.space(); + return dbg; } -QDebug operator<<(QDebug d, const QPointF &p) +QDebug operator<<(QDebug dbg, const QPointF &p) { - d.nospace() << "QPointF(" << p.x() << ", " << p.y() << ')'; - return d.space(); + QDebugStateSaver saver(dbg); + dbg.nospace() << "QPointF(" << p.x() << ',' << p.y() << ')'; + return dbg; } #endif diff --git a/src/corelib/tools/qpoint.h b/src/corelib/tools/qpoint.h index 69403ebc53..5cf97b9052 100644 --- a/src/corelib/tools/qpoint.h +++ b/src/corelib/tools/qpoint.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qqueue.cpp b/src/corelib/tools/qqueue.cpp index 67d7cd1557..fa384dc6f0 100644 --- a/src/corelib/tools/qqueue.cpp +++ b/src/corelib/tools/qqueue.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qqueue.h b/src/corelib/tools/qqueue.h index b83021434e..de67680478 100644 --- a/src/corelib/tools/qqueue.h +++ b/src/corelib/tools/qqueue.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qrect.cpp b/src/corelib/tools/qrect.cpp index 382793f175..dc46f85fb5 100644 --- a/src/corelib/tools/qrect.cpp +++ b/src/corelib/tools/qrect.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -284,7 +276,7 @@ QT_BEGIN_NAMESPACE Returns \c true if the rectangle is valid, otherwise returns \c false. - A valid rectangle has a left() < right() and top() < + A valid rectangle has a left() <= right() and top() <= bottom(). Note that non-trivial operations like intersections are not defined for invalid rectangles. A valid rectangle is not empty (i.e., isValid() == !isEmpty()). @@ -1286,10 +1278,12 @@ QDataStream &operator>>(QDataStream &s, QRect &r) #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QRect &r) { +QDebug operator<<(QDebug dbg, const QRect &r) +{ + QDebugStateSaver saver(dbg); dbg.nospace() << "QRect(" << r.x() << ',' << r.y() << ' ' << r.width() << 'x' << r.height() << ')'; - return dbg.space(); + return dbg; } #endif @@ -2493,10 +2487,12 @@ QDataStream &operator>>(QDataStream &s, QRectF &r) #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QRectF &r) { +QDebug operator<<(QDebug dbg, const QRectF &r) +{ + QDebugStateSaver saver(dbg); dbg.nospace() << "QRectF(" << r.x() << ',' << r.y() << ' ' << r.width() << 'x' << r.height() << ')'; - return dbg.space(); + return dbg; } #endif diff --git a/src/corelib/tools/qrect.h b/src/corelib/tools/qrect.h index 2bb74e8221..b5be5724af 100644 --- a/src/corelib/tools/qrect.h +++ b/src/corelib/tools/qrect.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -68,7 +60,7 @@ public: Q_DECL_CONSTEXPR inline int top() const; Q_DECL_CONSTEXPR inline int right() const; Q_DECL_CONSTEXPR inline int bottom() const; - QRect normalized() const; + QRect normalized() const Q_REQUIRED_RESULT; Q_DECL_CONSTEXPR inline int x() const; Q_DECL_CONSTEXPR inline int y() const; @@ -102,8 +94,8 @@ public: inline void translate(int dx, int dy); inline void translate(const QPoint &p); - Q_DECL_CONSTEXPR inline QRect translated(int dx, int dy) const; - Q_DECL_CONSTEXPR inline QRect translated(const QPoint &p) const; + Q_DECL_CONSTEXPR inline QRect translated(int dx, int dy) const Q_REQUIRED_RESULT; + Q_DECL_CONSTEXPR inline QRect translated(const QPoint &p) const Q_REQUIRED_RESULT; inline void moveTo(int x, int t); inline void moveTo(const QPoint &p); @@ -115,7 +107,7 @@ public: inline void getCoords(int *x1, int *y1, int *x2, int *y2) const; inline void adjust(int x1, int y1, int x2, int y2); - Q_DECL_CONSTEXPR inline QRect adjusted(int x1, int y1, int x2, int y2) const; + Q_DECL_CONSTEXPR inline QRect adjusted(int x1, int y1, int x2, int y2) const Q_REQUIRED_RESULT; Q_DECL_CONSTEXPR inline QSize size() const; Q_DECL_CONSTEXPR inline int width() const; @@ -133,8 +125,8 @@ public: bool contains(const QPoint &p, bool proper=false) const; inline bool contains(int x, int y) const; inline bool contains(int x, int y, bool proper) const; - inline QRect united(const QRect &other) const; - inline QRect intersected(const QRect &other) const; + inline QRect united(const QRect &other) const Q_REQUIRED_RESULT; + inline QRect intersected(const QRect &other) const Q_REQUIRED_RESULT; bool intersects(const QRect &r) const; Q_DECL_CONSTEXPR inline QRect marginsAdded(const QMargins &margins) const; @@ -143,8 +135,8 @@ public: inline QRect &operator-=(const QMargins &margins); #if QT_DEPRECATED_SINCE(5, 0) - QT_DEPRECATED QRect unite(const QRect &r) const { return united(r); } - QT_DEPRECATED QRect intersect(const QRect &r) const { return intersected(r); } + QT_DEPRECATED QRect unite(const QRect &r) const Q_REQUIRED_RESULT { return united(r); } + QT_DEPRECATED QRect intersect(const QRect &r) const Q_REQUIRED_RESULT { return intersected(r); } #endif friend Q_DECL_CONSTEXPR inline bool operator==(const QRect &, const QRect &); @@ -510,7 +502,7 @@ public: Q_DECL_CONSTEXPR inline bool isNull() const; Q_DECL_CONSTEXPR inline bool isEmpty() const; Q_DECL_CONSTEXPR inline bool isValid() const; - QRectF normalized() const; + QRectF normalized() const Q_REQUIRED_RESULT; Q_DECL_CONSTEXPR inline qreal left() const { return xp; } Q_DECL_CONSTEXPR inline qreal top() const { return yp; } @@ -550,8 +542,8 @@ public: inline void translate(qreal dx, qreal dy); inline void translate(const QPointF &p); - Q_DECL_CONSTEXPR inline QRectF translated(qreal dx, qreal dy) const; - Q_DECL_CONSTEXPR inline QRectF translated(const QPointF &p) const; + Q_DECL_CONSTEXPR inline QRectF translated(qreal dx, qreal dy) const Q_REQUIRED_RESULT; + Q_DECL_CONSTEXPR inline QRectF translated(const QPointF &p) const Q_REQUIRED_RESULT; inline void moveTo(qreal x, qreal y); inline void moveTo(const QPointF &p); @@ -563,7 +555,7 @@ public: inline void getCoords(qreal *x1, qreal *y1, qreal *x2, qreal *y2) const; inline void adjust(qreal x1, qreal y1, qreal x2, qreal y2); - Q_DECL_CONSTEXPR inline QRectF adjusted(qreal x1, qreal y1, qreal x2, qreal y2) const; + Q_DECL_CONSTEXPR inline QRectF adjusted(qreal x1, qreal y1, qreal x2, qreal y2) const Q_REQUIRED_RESULT; Q_DECL_CONSTEXPR inline QSizeF size() const; Q_DECL_CONSTEXPR inline qreal width() const; @@ -580,8 +572,8 @@ public: bool contains(const QRectF &r) const; bool contains(const QPointF &p) const; inline bool contains(qreal x, qreal y) const; - inline QRectF united(const QRectF &other) const; - inline QRectF intersected(const QRectF &other) const; + inline QRectF united(const QRectF &other) const Q_REQUIRED_RESULT; + inline QRectF intersected(const QRectF &other) const Q_REQUIRED_RESULT; bool intersects(const QRectF &r) const; Q_DECL_CONSTEXPR inline QRectF marginsAdded(const QMarginsF &margins) const; @@ -590,15 +582,15 @@ public: inline QRectF &operator-=(const QMarginsF &margins); #if QT_DEPRECATED_SINCE(5, 0) - QT_DEPRECATED QRectF unite(const QRectF &r) const { return united(r); } - QT_DEPRECATED QRectF intersect(const QRectF &r) const { return intersected(r); } + QT_DEPRECATED QRectF unite(const QRectF &r) const Q_REQUIRED_RESULT { return united(r); } + QT_DEPRECATED QRectF intersect(const QRectF &r) const Q_REQUIRED_RESULT { return intersected(r); } #endif friend Q_DECL_CONSTEXPR inline bool operator==(const QRectF &, const QRectF &); friend Q_DECL_CONSTEXPR inline bool operator!=(const QRectF &, const QRectF &); - Q_DECL_CONSTEXPR inline QRect toRect() const; - QRect toAlignedRect() const; + Q_DECL_CONSTEXPR inline QRect toRect() const Q_REQUIRED_RESULT; + QRect toAlignedRect() const Q_REQUIRED_RESULT; private: qreal xp; diff --git a/src/corelib/tools/qrefcount.cpp b/src/corelib/tools/qrefcount.cpp index 5cd8b34406..026ced7fd8 100644 --- a/src/corelib/tools/qrefcount.cpp +++ b/src/corelib/tools/qrefcount.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qrefcount.h b/src/corelib/tools/qrefcount.h index 3a8f0f3982..65a8e74715 100644 --- a/src/corelib/tools/qrefcount.h +++ b/src/corelib/tools/qrefcount.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qregexp.cpp b/src/corelib/tools/qregexp.cpp index fbcd271f1d..b679377fc0 100644 --- a/src/corelib/tools/qregexp.cpp +++ b/src/corelib/tools/qregexp.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qregexp.h b/src/corelib/tools/qregexp.h index 115fceb18b..c01735a5c1 100644 --- a/src/corelib/tools/qregexp.h +++ b/src/corelib/tools/qregexp.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qregularexpression.cpp b/src/corelib/tools/qregularexpression.cpp index 257141efdc..33894927fe 100644 --- a/src/corelib/tools/qregularexpression.cpp +++ b/src/corelib/tools/qregularexpression.cpp @@ -2,41 +2,33 @@ ** ** Copyright (C) 2012 Giuseppe D'Angelo <dangelog@gmail.com>. ** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -53,6 +45,7 @@ #include <QtCore/qthreadstorage.h> #include <QtCore/qglobal.h> #include <QtCore/qatomic.h> +#include <QtCore/qdatastream.h> #include <pcre.h> @@ -145,7 +138,7 @@ QT_BEGIN_NAMESPACE \snippet code/src_corelib_tools_qregularexpression.cpp 3 - \section1 Pattern options + \section1 Pattern Options The meaning of the pattern string can be modified by setting one or more \e{pattern options}. For instance, it is possible to set a pattern to match @@ -169,7 +162,7 @@ QT_BEGIN_NAMESPACE Please refer to the QRegularExpression::PatternOption enum documentation for more information about each pattern option. - \section1 Match type and match options + \section1 Match Type and Match Options The last two arguments of the match() and the globalMatch() functions set the match type and the match options. The match type is a value of the @@ -184,7 +177,7 @@ QT_BEGIN_NAMESPACE QRegularExpression::MatchOption enum documentation for more details. \target normal matching - \section1 Normal matching + \section1 Normal Matching In order to perform a match you can simply invoke the match() function passing a string to match against. We refer to this string as the @@ -234,7 +227,7 @@ QT_BEGIN_NAMESPACE \snippet code/src_corelib_tools_qregularexpression.cpp 12 \target global matching - \section1 Global matching + \section1 Global Matching \e{Global matching} is useful to find all the occurrences of a given regular expression inside a subject string. Suppose that we want to extract @@ -264,7 +257,7 @@ QT_BEGIN_NAMESPACE the globalMatch() function, exactly like normal matching with match(). \target partial matching - \section1 Partial matching + \section1 Partial Matching A \e{partial match} is obtained when the end of the subject string is reached, but more characters are needed to successfully complete the match. @@ -403,7 +396,7 @@ QT_BEGIN_NAMESPACE text) would have been \c{"abcabc"}; by matching only against the leading \c{"abc"} we instead get a partial match. - \section1 Error handling + \section1 Error Handling It is possible for a QRegularExpression object to be invalid because of syntax errors in the pattern string. The isValid() function will return @@ -422,7 +415,7 @@ QT_BEGIN_NAMESPACE its \l{QRegularExpressionMatch::}{isValid()} function will return false). The same applies for attempting a global match. - \section1 Unsupported Perl-compatible regular expressions features + \section1 Unsupported Perl-compatible Regular Expressions Features QRegularExpression does not support all the features available in Perl-compatible regular expressions. The most notable one is the fact that @@ -431,7 +424,7 @@ QT_BEGIN_NAMESPACE This may change in a future version of Qt. - \section1 Notes for QRegExp users + \section1 Notes for QRegExp Users The QRegularExpression class introduced in Qt 5 is a big improvement upon QRegExp, in terms of APIs offered, supported pattern syntax and speed of @@ -524,7 +517,7 @@ QT_BEGIN_NAMESPACE QRegExp::CaretAtOffset behaviour. There is no equivalent for the other QRegExp::CaretMode modes. - \section1 Debugging code that uses QRegularExpression + \section1 Debugging Code that Uses QRegularExpression QRegularExpression internally uses a just in time compiler (JIT) to optimize the execution of the matching algorithm. The JIT makes extensive @@ -701,6 +694,23 @@ QT_BEGIN_NAMESPACE \c{\w} to match any character with either the Unicode L (letter) or N (digit) property, plus underscore, and so on. This option corresponds to the \c{/u} modifier in Perl regular expressions. + + \value OptimizeOnFirstUsageOption + The regular expression will be optimized (and possibly + JIT-compiled) on its first usage, instead of after a certain (undefined) + number of usages. See also \l{QRegularExpression::}{optimize()}. + This enum value has been introduced in Qt 5.4. + + \value DontAutomaticallyOptimizeOption + Regular expressions are automatically optimized after a + certain number of usages; setting this option prevents such + optimizations, therefore avoiding possible unpredictable spikes in + CPU and memory usage. If both this option and the + \c{OptimizeOnFirstUsageOption} option are set, then this option takes + precedence. Note: this option will still let the regular expression + to be optimized by manually calling + \l{QRegularExpression::}{optimize()}. This enum value has been + introduced in Qt 5.4. */ /*! @@ -748,6 +758,13 @@ QT_BEGIN_NAMESPACE The match is constrained to start exactly at the offset passed to match() in order to be successful, even if the pattern string does not contain any metacharacter that anchors the match at that point. + + \value DontCheckSubjectStringMatchOption + The subject string is not checked for UTF-16 validity before + attempting a match. Use this option with extreme caution, as + attempting to match an invalid string may crash the program and/or + constitute a security issue. This enum value has been introduced in + Qt 5.4. */ // after how many usages we optimize the regexp @@ -804,13 +821,24 @@ struct QRegularExpressionPrivate : QSharedData void cleanCompiledPattern(); void compilePattern(); void getPatternInfo(); - void optimizePattern(); + + enum OptimizePatternOption { + LazyOptimizeOption, + ImmediateOptimizeOption + }; + + void optimizePattern(OptimizePatternOption option); + + enum CheckSubjectStringOption { + CheckSubjectString, + DontCheckSubjectString + }; QRegularExpressionMatchPrivate *doMatch(const QString &subject, int offset, QRegularExpression::MatchType matchType, QRegularExpression::MatchOptions matchOptions, - bool checkSubjectString = true, + CheckSubjectStringOption checkSubjectStringOption = CheckSubjectString, const QRegularExpressionMatchPrivate *previous = 0) const; int captureIndexForName(const QString &name) const; @@ -1098,7 +1126,10 @@ static bool isJitEnabled() setting the studyData member variable to the result of the study. It gets called by doMatch() every time a match is performed. As of now, the optimizations on the pattern are performed after a certain number of usages - (i.e. the qt_qregularexpression_optimize_after_use_count constant). + (i.e. the qt_qregularexpression_optimize_after_use_count constant) unless + the DontAutomaticallyOptimizeOption option is set on the QRegularExpression + object, or anyhow by calling optimize() (which will pass + ImmediateOptimizeOption). Notice that although the method is protected by a mutex, one thread may invoke this function and return immediately (i.e. not study the pattern, @@ -1109,20 +1140,23 @@ static bool isJitEnabled() (localStudyData) before using storeRelease on studyData. In doMatch there's the corresponding loadAcquire. */ -void QRegularExpressionPrivate::optimizePattern() +void QRegularExpressionPrivate::optimizePattern(OptimizePatternOption option) { Q_ASSERT(compiledPattern); QMutexLocker lock(&mutex); - if (studyData.load() || (++usedCount != qt_qregularexpression_optimize_after_use_count)) + if (studyData.load()) // already optimized + return; + + if ((option == LazyOptimizeOption) && (++usedCount != qt_qregularexpression_optimize_after_use_count)) return; static const bool enableJit = isJitEnabled(); int studyOptions = 0; if (enableJit) - studyOptions |= PCRE_STUDY_JIT_COMPILE; + studyOptions |= (PCRE_STUDY_JIT_COMPILE | PCRE_STUDY_JIT_PARTIAL_SOFT_COMPILE | PCRE_STUDY_JIT_PARTIAL_HARD_COMPILE); const char *err; pcre16_extra * const localStudyData = pcre16_study(compiledPattern, studyOptions, &err); @@ -1189,7 +1223,9 @@ static int pcre16SafeExec(const pcre16 *code, const pcre16_extra *extra, options \a matchOptions and returns the QRegularExpressionMatchPrivate of the result. It also advances a match if a previous result is given as \a previous. The \a subject string goes a Unicode validity check if - \a checkSubjectString is true (PCRE doesn't like illegal UTF-16 sequences). + \a checkSubjectString is CheckSubjectString and the match options don't + include DontCheckSubjectStringMatchOption (PCRE doesn't like illegal + UTF-16 sequences). Advancing a match is a tricky algorithm. If the previous match matched a non-empty string, we just do an ordinary match at the offset position. @@ -1206,7 +1242,7 @@ QRegularExpressionMatchPrivate *QRegularExpressionPrivate::doMatch(const QString int offset, QRegularExpression::MatchType matchType, QRegularExpression::MatchOptions matchOptions, - bool checkSubjectString, + CheckSubjectStringOption checkSubjectStringOption, const QRegularExpressionMatchPrivate *previous) const { if (offset < 0) @@ -1235,8 +1271,15 @@ QRegularExpressionMatchPrivate *QRegularExpressionPrivate::doMatch(const QString matchType, matchOptions, capturingCount + 1); - // this is mutex protected - const_cast<QRegularExpressionPrivate *>(this)->optimizePattern(); + if (!(patternOptions & QRegularExpression::DontAutomaticallyOptimizeOption)) { + const OptimizePatternOption optimizePatternOption = + (patternOptions & QRegularExpression::OptimizeOnFirstUsageOption) + ? ImmediateOptimizeOption + : LazyOptimizeOption; + + // this is mutex protected + const_cast<QRegularExpressionPrivate *>(this)->optimizePattern(optimizePatternOption); + } // work with a local copy of the study data, as we are running pcre_exec // potentially more than once, and we don't want to run call it @@ -1250,8 +1293,10 @@ QRegularExpressionMatchPrivate *QRegularExpressionPrivate::doMatch(const QString else if (matchType == QRegularExpression::PartialPreferFirstMatch) pcreOptions |= PCRE_PARTIAL_HARD; - if (!checkSubjectString) + if (checkSubjectStringOption == DontCheckSubjectString + || matchOptions & QRegularExpression::DontCheckSubjectStringMatchOption) { pcreOptions |= PCRE_NO_UTF16_CHECK; + } bool previousMatchWasEmpty = false; if (previous && previous->hasMatch && @@ -1362,7 +1407,7 @@ QRegularExpressionMatch QRegularExpressionMatchPrivate::nextMatch() const Q_ASSERT(isValid); Q_ASSERT(hasMatch || hasPartialMatch); - // Note the "false" passed for the check of the subject string: + // Note the DontCheckSubjectString passed for the check of the subject string: // if we're advancing a match on the same subject, // then that subject was already checked at least once (when this object // was created, or when the object that created this one was created, etc.) @@ -1370,7 +1415,7 @@ QRegularExpressionMatch QRegularExpressionMatchPrivate::nextMatch() const capturedOffsets.at(1), matchType, matchOptions, - false, + QRegularExpressionPrivate::DontCheckSubjectString, this); return QRegularExpressionMatch(*nextPrivate); } @@ -1669,6 +1714,27 @@ QRegularExpressionMatchIterator QRegularExpression::globalMatch(const QString &s } /*! + \since 5.4 + + Forces an immediate optimization of the pattern, including + JIT-compiling it (if the JIT compiler is enabled). + + Patterns are normally optimized only after a certain number of usages. + If you can predict that this QRegularExpression object is going to be + used for several matches, it may be convenient to optimize it in + advance by calling this function. + + \sa QRegularExpression::OptimizeOnFirstUsageOption +*/ +void QRegularExpression::optimize() const +{ + if (!isValid()) // will compile the pattern + return; + + d->optimizePattern(QRegularExpressionPrivate::ImmediateOptimizeOption); +} + +/*! Returns \c true if the regular expression is equal to \a re, or false otherwise. Two QRegularExpression objects are equal if they have the same pattern string and the same pattern options. @@ -2329,6 +2395,10 @@ QDebug operator<<(QDebug debug, QRegularExpression::PatternOptions patternOption flags.append("DontCaptureOption|"); if (patternOptions & QRegularExpression::UseUnicodePropertiesOption) flags.append("UseUnicodePropertiesOption|"); + if (patternOptions & QRegularExpression::OptimizeOnFirstUsageOption) + flags.append("OptimizeOnFirstUsageOption|"); + if (patternOptions & QRegularExpression::DontAutomaticallyOptimizeOption) + flags.append("DontAutomaticallyOptimizeOption|"); flags.chop(1); } @@ -2492,7 +2562,16 @@ static const char *pcreCompileErrorCodes[] = QT_TRANSLATE_NOOP("QRegularExpression", "disallowed Unicode code point (>= 0xd800 && <= 0xdfff)"), QT_TRANSLATE_NOOP("QRegularExpression", "invalid UTF-16 string"), QT_TRANSLATE_NOOP("QRegularExpression", "name is too long in (*MARK), (*PRUNE), (*SKIP), or (*THEN)"), - QT_TRANSLATE_NOOP("QRegularExpression", "character value in \\u.... sequence is too large") + QT_TRANSLATE_NOOP("QRegularExpression", "character value in \\u.... sequence is too large"), + QT_TRANSLATE_NOOP("QRegularExpression", "invalid UTF-32 string"), + QT_TRANSLATE_NOOP("QRegularExpression", "setting UTF is disabled by the application"), + QT_TRANSLATE_NOOP("QRegularExpression", "non-hex character in \\x{} (closing brace missing?)"), + QT_TRANSLATE_NOOP("QRegularExpression", "non-octal character in \\o{} (closing brace missing?)"), + QT_TRANSLATE_NOOP("QRegularExpression", "missing opening brace after \\o"), + QT_TRANSLATE_NOOP("QRegularExpression", "parentheses are too deeply nested"), + QT_TRANSLATE_NOOP("QRegularExpression", "invalid range in character class"), + QT_TRANSLATE_NOOP("QRegularExpression", "group name must start with a non-digit"), + QT_TRANSLATE_NOOP("QRegularExpression", "parentheses are too deeply nested (stack check)") }; #endif // #if 0 diff --git a/src/corelib/tools/qregularexpression.h b/src/corelib/tools/qregularexpression.h index 5059ea6431..66538f22b3 100644 --- a/src/corelib/tools/qregularexpression.h +++ b/src/corelib/tools/qregularexpression.h @@ -6,36 +6,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -69,7 +61,9 @@ public: ExtendedPatternSyntaxOption = 0x0008, InvertedGreedinessOption = 0x0010, DontCaptureOption = 0x0020, - UseUnicodePropertiesOption = 0x0040 + UseUnicodePropertiesOption = 0x0040, + OptimizeOnFirstUsageOption = 0x0080, + DontAutomaticallyOptimizeOption = 0x0100 }; Q_DECLARE_FLAGS(PatternOptions, PatternOption) @@ -108,7 +102,8 @@ public: enum MatchOption { NoMatchOption = 0x0000, - AnchoredMatchOption = 0x0001 + AnchoredMatchOption = 0x0001, + DontCheckSubjectStringMatchOption = 0x0002 }; Q_DECLARE_FLAGS(MatchOptions, MatchOption) @@ -122,6 +117,8 @@ public: MatchType matchType = NormalMatch, MatchOptions matchOptions = NoMatchOption) const; + void optimize() const; + static QString escape(const QString &str); bool operator==(const QRegularExpression &re) const; diff --git a/src/corelib/tools/qringbuffer_p.h b/src/corelib/tools/qringbuffer_p.h index 5d25b0add1..2279f1bc2a 100644 --- a/src/corelib/tools/qringbuffer_p.h +++ b/src/corelib/tools/qringbuffer_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -61,9 +53,9 @@ QT_BEGIN_NAMESPACE class QRingBuffer { public: - explicit inline QRingBuffer(int growth = 4096) : basicBlockSize(growth) { - buffers << QByteArray(); - clear(); + explicit inline QRingBuffer(int growth = 4096) : + head(0), tail(0), tailBuffer(0), basicBlockSize(growth), bufferSize(0) { + buffers.append(QByteArray()); } inline int nextDataBlockSize() const { @@ -78,115 +70,65 @@ public: // the out-variable length will contain the amount of bytes readable // from there, e.g. the amount still the same QByteArray inline const char *readPointerAtPosition(qint64 pos, qint64 &length) const { - if (buffers.isEmpty()) { - length = 0; - return 0; - } - - if (pos >= bufferSize) { - length = 0; - return 0; - } - - // special case: it is in the first buffer - int nextDataBlockSizeValue = nextDataBlockSize(); - if (pos < nextDataBlockSizeValue) { - length = nextDataBlockSizeValue - pos; - return buffers.at(0).constData() + head + pos; - } - - // special case: we only had one buffer and tried to read over it - if (buffers.length() == 1) { - length = 0; - return 0; - } - - // skip the first - pos -= nextDataBlockSizeValue; - - // normal case: it is somewhere in the second to the-one-before-the-tailBuffer - for (int i = 1; i < tailBuffer; i++) { - if (pos >= buffers[i].size()) { - pos -= buffers[i].size(); - continue; + if (pos >= 0) { + pos += head; + for (int i = 0; i < buffers.size(); ++i) { + length = (i == tailBuffer ? tail : buffers[i].size()); + if (length > pos) { + length -= pos; + return buffers[i].constData() + pos; + } + pos -= length; } - - length = buffers[i].length() - pos; - return buffers[i].constData() + pos; } - // it is in the tail buffer - length = tail - pos; - return buffers[tailBuffer].constData() + pos; + length = 0; + return 0; } inline void free(int bytes) { - bufferSize -= bytes; - if (bufferSize < 0) - bufferSize = 0; - - for (;;) { - int nextBlockSize = nextDataBlockSize(); - if (bytes < nextBlockSize) { - head += bytes; - if (head == tail && tailBuffer == 0) - head = tail = 0; - break; - } - - bytes -= nextBlockSize; - if (buffers.count() == 1) { - if (buffers.at(0).size() != basicBlockSize) - buffers[0].resize(basicBlockSize); - head = tail = 0; - tailBuffer = 0; - break; + while (bytes > 0) { + int blockSize = buffers.first().size() - head; + + if (tailBuffer == 0 || blockSize > bytes) { + bufferSize -= bytes; + if (bufferSize <= 0) + clear(); // try to minify/squeeze us + else + head += bytes; + return; } - buffers.removeAt(0); + bufferSize -= blockSize; + bytes -= blockSize; + buffers.removeFirst(); --tailBuffer; head = 0; } - - if (isEmpty()) - clear(); // try to minify/squeeze us } inline char *reserve(int bytes) { - // if this is a fresh empty QRingBuffer - if (bufferSize == 0) { - buffers[0].resize(qMax(basicBlockSize, bytes)); - bufferSize += bytes; - tail = bytes; - return buffers[tailBuffer].data(); - } - - bufferSize += bytes; + if (bytes <= 0) + return 0; - // if there is already enough space, simply return. - if (tail + bytes <= buffers.at(tailBuffer).size()) { - char *writePtr = buffers[tailBuffer].data() + tail; - tail += bytes; - return writePtr; - } + // if need buffer reallocation + if (tail + bytes > buffers.last().size()) { + if (tail >= basicBlockSize) { + // shrink this buffer to its current size + buffers.last().resize(tail); - // if our buffer isn't half full yet, simply resize it. - if (tail < buffers.at(tailBuffer).size() / 2) { - buffers[tailBuffer].resize(tail + bytes); - char *writePtr = buffers[tailBuffer].data() + tail; - tail += bytes; - return writePtr; + // create a new QByteArray + buffers.append(QByteArray()); + ++tailBuffer; + tail = 0; + } + buffers.last().resize(qMax(basicBlockSize, tail + bytes)); } - // shrink this buffer to its current size - buffers[tailBuffer].resize(tail); - - // create a new QByteArray with the right size - buffers << QByteArray(); - ++tailBuffer; - buffers[tailBuffer].resize(qMax(basicBlockSize, bytes)); - tail = bytes; - return buffers[tailBuffer].data(); + char *writePtr = buffers.last().data() + tail; + bufferSize += bytes; + tail += bytes; + return writePtr; } inline void truncate(int pos) { @@ -195,33 +137,22 @@ public: } inline void chop(int bytes) { - bufferSize -= bytes; - if (bufferSize < 0) - bufferSize = 0; - - for (;;) { - // special case: head and tail are in the same buffer - if (tailBuffer == 0) { - tail -= bytes; - if (tail <= head) - tail = head = 0; - return; - } - - if (bytes <= tail) { - tail -= bytes; + while (bytes > 0) { + if (tailBuffer == 0 || tail > bytes) { + bufferSize -= bytes; + if (bufferSize <= 0) + clear(); // try to minify/squeeze us + else + tail -= bytes; return; } + bufferSize -= tail; bytes -= tail; - buffers.removeAt(tailBuffer); - + buffers.removeLast(); --tailBuffer; - tail = buffers.at(tailBuffer).size(); + tail = buffers.last().size(); } - - if (isEmpty()) - clear(); // try to minify/squeeze us } inline bool isEmpty() const { @@ -245,11 +176,11 @@ public: --head; if (head < 0) { buffers.prepend(QByteArray()); - buffers[0].resize(basicBlockSize); + buffers.first().resize(basicBlockSize); head = basicBlockSize - 1; ++tailBuffer; } - buffers[0][head] = c; + buffers.first()[head] = c; ++bufferSize; } @@ -259,8 +190,7 @@ public: inline void clear() { buffers.erase(buffers.begin() + 1, buffers.end()); - buffers[0].resize(0); - buffers[0].squeeze(); + buffers.first().clear(); head = tail = 0; tailBuffer = 0; @@ -269,47 +199,34 @@ public: inline int indexOf(char c) const { int index = 0; + int j = head; for (int i = 0; i < buffers.size(); ++i) { - int start = 0; - int end = buffers.at(i).size(); - - if (i == 0) - start = head; - if (i == tailBuffer) - end = tail; - const char *ptr = buffers.at(i).data() + start; - for (int j = start; j < end; ++j) { + const char *ptr = buffers[i].constData() + j; + j = index + (i == tailBuffer ? tail : buffers[i].size()) - j; + + while (index < j) { if (*ptr++ == c) return index; ++index; } + j = 0; } return -1; } inline int indexOf(char c, int maxLength) const { int index = 0; - int remain = qMin(size(), maxLength); - for (int i = 0; remain && i < buffers.size(); ++i) { - int start = 0; - int end = buffers.at(i).size(); - - if (i == 0) - start = head; - if (i == tailBuffer) - end = tail; - if (remain < end - start) { - end = start + remain; - remain = 0; - } else { - remain -= end - start; - } - const char *ptr = buffers.at(i).data() + start; - for (int j = start; j < end; ++j) { + int j = head; + for (int i = 0; index < maxLength && i < buffers.size(); ++i) { + const char *ptr = buffers[i].constData() + j; + j = qMin(index + (i == tailBuffer ? tail : buffers[i].size()) - j, maxLength); + + while (index < j) { if (*ptr++ == c) return index; ++index; } + j = 0; } return -1; } @@ -318,95 +235,47 @@ public: int bytesToRead = qMin(size(), maxLength); int readSoFar = 0; while (readSoFar < bytesToRead) { - const char *ptr = readPointer(); int bytesToReadFromThisBlock = qMin(bytesToRead - readSoFar, nextDataBlockSize()); if (data) - memcpy(data + readSoFar, ptr, bytesToReadFromThisBlock); + memcpy(data + readSoFar, readPointer(), bytesToReadFromThisBlock); readSoFar += bytesToReadFromThisBlock; free(bytesToReadFromThisBlock); } return readSoFar; } - inline QByteArray read(int maxLength) { - QByteArray tmp; - tmp.resize(qMin(maxLength, size())); - read(tmp.data(), tmp.size()); - return tmp; - } - - inline QByteArray readAll() { - return read(size()); - } - // read an unspecified amount (will read the first buffer) inline QByteArray read() { if (bufferSize == 0) return QByteArray(); - // multiple buffers, just take the first one - if (head == 0 && tailBuffer != 0) { - QByteArray qba = buffers.takeFirst(); - --tailBuffer; - bufferSize -= qba.length(); - return qba; - } - - // one buffer with good value for head. Just take it. - if (head == 0 && tailBuffer == 0) { - QByteArray qba = buffers.takeFirst(); - qba.resize(tail); - buffers << QByteArray(); - bufferSize = 0; - tail = 0; - return qba; - } + QByteArray qba(buffers.takeFirst()); - // Bad case: We have to memcpy. - // We can avoid by initializing the QRingBuffer with basicBlockSize of 0 - // and only using this read() function. - QByteArray qba(readPointer(), nextDataBlockSize()); - buffers.removeFirst(); - head = 0; + qba.reserve(0); // avoid that resizing needlessly reallocates if (tailBuffer == 0) { - buffers << QByteArray(); + qba.resize(tail); tail = 0; + buffers.append(QByteArray()); } else { --tailBuffer; } - bufferSize -= qba.length(); + qba.remove(0, head); // does nothing if head is 0 + head = 0; + bufferSize -= qba.size(); return qba; } // append a new buffer to the end inline void append(const QByteArray &qba) { - buffers[tailBuffer].resize(tail); - buffers << qba; - ++tailBuffer; - tail = qba.length(); - bufferSize += qba.length(); - } - - inline QByteArray peek(int maxLength) const { - int bytesToRead = qMin(size(), maxLength); - if(maxLength <= 0) - return QByteArray(); - QByteArray ret; - ret.resize(bytesToRead); - int readSoFar = 0; - for (int i = 0; readSoFar < bytesToRead && i < buffers.size(); ++i) { - int start = 0; - int end = buffers.at(i).size(); - if (i == 0) - start = head; - if (i == tailBuffer) - end = tail; - const int len = qMin(ret.size()-readSoFar, end-start); - memcpy(ret.data()+readSoFar, buffers.at(i).constData()+start, len); - readSoFar += len; + if (tail == 0) { + buffers.last() = qba; + } else { + buffers.last().resize(tail); + buffers.append(qba); + ++tailBuffer; } - Q_ASSERT(readSoFar == ret.size()); - return ret; + tail = qba.size(); + bufferSize += tail; } inline int skip(int length) { @@ -414,35 +283,26 @@ public: } inline int readLine(char *data, int maxLength) { - int index = indexOf('\n'); - if (index == -1) - return read(data, maxLength); - if (maxLength <= 0) + if (!data || --maxLength <= 0) return -1; - int readSoFar = 0; - while (readSoFar < index + 1 && readSoFar < maxLength - 1) { - int bytesToRead = qMin((index + 1) - readSoFar, nextDataBlockSize()); - bytesToRead = qMin(bytesToRead, (maxLength - 1) - readSoFar); - memcpy(data + readSoFar, readPointer(), bytesToRead); - readSoFar += bytesToRead; - free(bytesToRead); - } + int i = indexOf('\n', maxLength); + i = read(data, i >= 0 ? (i + 1) : maxLength); // Terminate it. - data[readSoFar] = '\0'; - return readSoFar; + data[i] = '\0'; + return i; } inline bool canReadLine() const { - return indexOf('\n') != -1; + return indexOf('\n') >= 0; } private: QList<QByteArray> buffers; int head, tail; int tailBuffer; // always buffers.size() - 1 - int basicBlockSize; + const int basicBlockSize; int bufferSize; }; diff --git a/src/corelib/tools/qscopedpointer.cpp b/src/corelib/tools/qscopedpointer.cpp index f567eded49..57829bdd08 100644 --- a/src/corelib/tools/qscopedpointer.cpp +++ b/src/corelib/tools/qscopedpointer.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -81,7 +73,7 @@ QT_BEGIN_NAMESPACE \snippet code/src_corelib_tools_qscopedpointer.cpp 2 - \section1 Custom cleanup handlers + \section1 Custom Cleanup Handlers Arrays as well as pointers that have been allocated with \c malloc must not be deleted using \c delete. QScopedPointer's second template parameter diff --git a/src/corelib/tools/qscopedpointer.h b/src/corelib/tools/qscopedpointer.h index dd6e5bd57b..8880cde430 100644 --- a/src/corelib/tools/qscopedpointer.h +++ b/src/corelib/tools/qscopedpointer.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qscopedpointer_p.h b/src/corelib/tools/qscopedpointer_p.h index 06ebac1853..2c29635ce1 100644 --- a/src/corelib/tools/qscopedpointer_p.h +++ b/src/corelib/tools/qscopedpointer_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qscopedvaluerollback.cpp b/src/corelib/tools/qscopedvaluerollback.cpp index 2d61d2114e..91a4b8f844 100644 --- a/src/corelib/tools/qscopedvaluerollback.cpp +++ b/src/corelib/tools/qscopedvaluerollback.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -70,6 +62,15 @@ QT_BEGIN_NAMESPACE */ /*! + \fn QScopedValueRollback::QScopedValueRollback(T &var, T value) + + Assigns \a value to \ var and stores the previous value of \a var + internally, for revert on destruction. + + \since 5.4 +*/ + +/*! \fn QScopedValueRollback::~QScopedValueRollback() Assigns the previous value to the managed variable. diff --git a/src/corelib/tools/qscopedvaluerollback.h b/src/corelib/tools/qscopedvaluerollback.h index dfaf1984be..3775e1359c 100644 --- a/src/corelib/tools/qscopedvaluerollback.h +++ b/src/corelib/tools/qscopedvaluerollback.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -56,6 +48,13 @@ public: oldValue = varRef; } + explicit QScopedValueRollback(T &var, T value) : + varRef(var) + { + oldValue = varRef; + varRef = value; + } + ~QScopedValueRollback() { varRef = oldValue; diff --git a/src/corelib/tools/qset.h b/src/corelib/tools/qset.h index 0cc704b6cf..662afbf84a 100644 --- a/src/corelib/tools/qset.h +++ b/src/corelib/tools/qset.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -60,7 +52,7 @@ public: #ifdef Q_COMPILER_INITIALIZER_LISTS inline QSet(std::initializer_list<T> list) { - reserve(list.size()); + reserve(int(list.size())); for (typename std::initializer_list<T>::const_iterator it = list.begin(); it != list.end(); ++it) insert(*it); } @@ -356,12 +348,9 @@ class QMutableSetIterator public: inline QMutableSetIterator(QSet<T> &container) : c(&container) - { c->setSharable(false); i = c->begin(); n = c->end(); } - inline ~QMutableSetIterator() - { c->setSharable(true); } + { i = c->begin(); n = c->end(); } inline QMutableSetIterator &operator=(QSet<T> &container) - { c->setSharable(true); c = &container; c->setSharable(false); - i = c->begin(); n = c->end(); return *this; } + { c = &container; i = c->begin(); n = c->end(); return *this; } inline void toFront() { i = c->begin(); n = c->end(); } inline void toBack() { i = c->end(); n = i; } inline bool hasNext() const { return c->constEnd() != i; } diff --git a/src/corelib/tools/qshareddata.cpp b/src/corelib/tools/qshareddata.cpp index 941e58ee7c..37de091776 100644 --- a/src/corelib/tools/qshareddata.cpp +++ b/src/corelib/tools/qshareddata.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -230,7 +222,7 @@ QT_BEGIN_NAMESPACE In the member function documentation, \e{d pointer} always refers to the internal pointer to the shared data object. - \section1 Optimize performance for usage in Qt Containers + \section1 Optimize Performance for Usage in Qt Containers You should consider marking your implicitly shared class as a movable type using the Q_DECLARE_TYPEINFO() macro if it resembles the \c Employee class @@ -538,10 +530,34 @@ QT_BEGIN_NAMESPACE /*! \fn QExplicitlySharedDataPointer::QExplicitlySharedDataPointer(const QExplicitlySharedDataPointer<X>& other) This copy constructor is different in that it allows \a other to be a different type of explicitly shared data pointer but one that has - a compatible shared data object. It performs a static cast of the - \e{d pointer} in \a other and sets the \e {d pointer} of \e this to - the converted \e{d pointer}. It increments the reference count of - the shared data object. + a compatible shared data object. + + By default, the \e{d pointer} of \a other (of type \c{X *}) gets + implicitly converted to the type \c{T *}; the result of this + conversion is set as the \e{d pointer} of \e{this}, and the + reference count of the shared data object is incremented. + + However, if the macro + \c{QT_ENABLE_QEXPLICITLYSHAREDDATAPOINTER_STATICCAST} is defined + before including the \c{QExplicitlySharedDataPointer} header, then + the \e{d pointer} of \a other undergoes a \c{static_cast} to the + type \c{T *}. The result of the cast is then set as the + \e{d pointer} of \e{this}, and the reference count of the shared data + object is incremented. + + \warning relying on such \c{static_cast} is potentially dangerous, + because it allows code like this to compile: + + \code + QExplicitlySharedDataPointer<Base> base(new Base); + QExplicitlySharedDataPointer<Derived> derived(base); // !!! DANGER !!! + \endcode + + Starting from Qt 5.4 the cast is disabled by default. It is + possible to enable it back by defining the + \c{QT_ENABLE_QEXPLICITLYSHAREDDATAPOINTER_STATICCAST} macro, and + therefore to allow old code (that relied on this feature) to + compile without modifications. */ /*! \fn QExplicitlySharedDataPointer<T>& QExplicitlySharedDataPointer::operator=(const QExplicitlySharedDataPointer<T>& other) diff --git a/src/corelib/tools/qshareddata.h b/src/corelib/tools/qshareddata.h index 00bf4cba2a..53f51b7f2e 100644 --- a/src/corelib/tools/qshareddata.h +++ b/src/corelib/tools/qshareddata.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -44,6 +36,7 @@ #include <QtCore/qglobal.h> #include <QtCore/qatomic.h> +#include <QtCore/qhash.h> QT_BEGIN_NAMESPACE @@ -166,7 +159,12 @@ public: inline QExplicitlySharedDataPointer(const QExplicitlySharedDataPointer<T> &o) : d(o.d) { if (d) d->ref.ref(); } template<class X> - inline QExplicitlySharedDataPointer(const QExplicitlySharedDataPointer<X> &o) : d(static_cast<T *>(o.data())) + inline QExplicitlySharedDataPointer(const QExplicitlySharedDataPointer<X> &o) +#ifdef QT_ENABLE_QEXPLICITLYSHAREDDATAPOINTER_STATICCAST + : d(static_cast<T *>(o.data())) +#else + : d(o.data()) +#endif { if(d) d->ref.ref(); @@ -274,6 +272,17 @@ namespace std { } QT_BEGIN_NAMESPACE +template <class T> +Q_INLINE_TEMPLATE uint qHash(const QSharedDataPointer<T> &ptr, uint seed = 0) +{ + return qHash(ptr.data(), seed); +} +template <class T> +Q_INLINE_TEMPLATE uint qHash(const QExplicitlySharedDataPointer<T> &ptr, uint seed = 0) +{ + return qHash(ptr.data(), seed); +} + template<typename T> Q_DECLARE_TYPEINFO_BODY(QSharedDataPointer<T>, Q_MOVABLE_TYPE); template<typename T> Q_DECLARE_TYPEINFO_BODY(QExplicitlySharedDataPointer<T>, Q_MOVABLE_TYPE); diff --git a/src/corelib/tools/qsharedpointer.cpp b/src/corelib/tools/qsharedpointer.cpp index a610fc46e5..666bc107fa 100644 --- a/src/corelib/tools/qsharedpointer.cpp +++ b/src/corelib/tools/qsharedpointer.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -111,7 +103,7 @@ does so weakly. QWeakPointer has the same functionality, but its use for that function is deprecated. - \section1 Optional pointer tracking + \section1 Optional Pointer Tracking A feature of QSharedPointer that can be enabled at compile-time for debugging purposes is a pointer tracking mechanism. When enabled, @@ -372,6 +364,64 @@ */ /*! + \class QEnableSharedFromThis + \inmodule QtCore + \brief A base class that allows obtaining a QSharedPointer for an object already managed by a shared pointer + \since 5.4 + + You can inherit this class when you need to create a QSharedPointer + from any instance of a class; for instance, from within the + object itself. The key point is that the technique of + just returning QSharedPointer<T>(this) can not be used, because + this winds up creating multiple distinct QSharedPointer objects + with separate reference counts. For this reason you must never + create more than one QSharedPointer from the same raw pointer. + + QEnableSharedFromThis defines two member functions called + sharedFromThis() that return a QSharedPointer<T> and + QSharedPointer<const T>, depending on constness, to \c this: + + \code + class Y: public QEnableSharedFromThis<Y> + { + public: + QSharedPointer<Y> f() + { + return sharedFromThis(); + } + }; + + int main() + { + QSharedPointer<Y> p(new Y()); + QSharedPointer<Y> y = p->f(); + Q_ASSERT(p == y); // p and q must share ownership + } + \endcode + + It is also possible to get a shared pointer from an object outside of + the class itself. This is especially useful in code that provides an + interface to scripts, where it is currently not possible to use shared + pointers. For example: + + \code + class ScriptInterface : public QObject + { + Q_OBJECT + + // ... + + public slots: + void slotCalledByScript(Y *managedBySharedPointer) + { + QSharedPointer<Y> yPtr = managedBySharedPointer->sharedFromThis(); + // Some other code unrelated to scripts that expects a QSharedPointer<Y> ... + } + }; + \endcode +*/ + +/*! \fn QSharedPointer::QSharedPointer() Creates a QSharedPointer that points to null (0). @@ -402,7 +452,7 @@ The \a deleter parameter specifies the custom deleter for this object. The custom deleter is called, instead of the operator delete(), when the strong reference count drops to 0. This is useful, - for instance, for calling deleteLater() on a QObject instead: + for instance, for calling \l {QObject::}{deleteLater()} on a QObject instead: \code static void doDeleteLater(MyObject *obj) @@ -630,9 +680,15 @@ This function will attempt to call a constructor for type \tt T that can accept all the arguments passed. Arguments will be perfectly-forwarded. - \note This function is only available with a C++11 compiler that supports - perfect forwarding of an arbitrary number of arguments. If the compiler - does not support the necessary C++11 features, you must use the overload + \note This function is only fully available with a C++11 compiler that + supports perfect forwarding of an arbitrary number of arguments. + + If the compiler does not support the necessary C++11 features, + then a restricted version is available since Qt 5.4: you may pass + one (but just one) argument, and it will always be passed by const + reference. + + If you target Qt before version 5.4, you must use the overload that calls the default constructor. */ @@ -771,6 +827,14 @@ */ /*! + \fn void QWeakPointer::swap(QWeakPointer<T> &other) + \since 5.4 + + Swaps this weak pointer instance with \a other. This function is + very fast and never fails. +*/ + +/*! \fn bool QWeakPointer::isNull() const Returns \c true if this object is holding a reference to a null @@ -894,6 +958,15 @@ */ /*! + \fn QSharedPointer<T> QWeakPointer::lock() const + \since 5.4 + + Same as toStrongRef(). + + This function is provided for API compatibility with std::weak_ptr. +*/ + +/*! \fn void QWeakPointer::clear() Clears this QWeakPointer object, dropping the reference that it @@ -901,6 +974,23 @@ */ /*! + \fn QSharedPointer<T> QEnableSharedFromThis::sharedFromThis() + \since 5.4 + + If \c this (that is, the subclass instance invoking this method) is being + managed by a QSharedPointer, returns a shared pointer instance pointing to + \c this; otherwise returns a QSharedPointer holding a null pointer. +*/ + +/*! + \fn QSharedPointer<const T> QEnableSharedFromThis::sharedFromThis() const + \overload + \since 5.4 + + Const overload of sharedFromThis(). +*/ + +/*! \fn bool operator==(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2) \relates QSharedPointer diff --git a/src/corelib/tools/qsharedpointer.h b/src/corelib/tools/qsharedpointer.h index 34b4bfbb12..9dfd85238d 100644 --- a/src/corelib/tools/qsharedpointer.h +++ b/src/corelib/tools/qsharedpointer.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -122,10 +114,21 @@ public: QWeakPointer(const QObject *other); QWeakPointer<T> operator=(const QObject *other); + void swap(QWeakPointer<T> &other); + T *data() const; void clear(); QSharedPointer<T> toStrongRef() const; + QSharedPointer<T> lock() const; +}; + +template <class T> +class QEnableSharedFromThis +{ +public: + QSharedPointer<T> sharedFromThis(); + QSharedPointer<const T> sharedFromThis() const; }; template<class T, class X> bool operator==(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2); diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h index 1423449a69..061c7a5a2d 100644 --- a/src/corelib/tools/qsharedpointer_impl.h +++ b/src/corelib/tools/qsharedpointer_impl.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -91,6 +83,7 @@ template<typename T> inline void qt_sharedpointer_cast_check(T *) { } // template <class T> class QWeakPointer; template <class T> class QSharedPointer; +template <class T> class QEnableSharedFromThis; class QVariant; @@ -318,16 +311,22 @@ public: inline QSharedPointer(T *ptr, Deleter deleter) : value(ptr) // throws { internalConstruct(ptr, deleter); } - inline QSharedPointer(const QSharedPointer<T> &other) : value(other.value), d(other.d) + inline QSharedPointer(const QSharedPointer &other) : value(other.value), d(other.d) { if (d) ref(); } - inline QSharedPointer<T> &operator=(const QSharedPointer<T> &other) + inline QSharedPointer &operator=(const QSharedPointer &other) { QSharedPointer copy(other); swap(copy); return *this; } #ifdef Q_COMPILER_RVALUE_REFS - inline QSharedPointer<T> &operator=(QSharedPointer<T> &&other) + inline QSharedPointer(QSharedPointer &&other) + : value(other.value), d(other.d) + { + other.d = 0; + other.value = 0; + } + inline QSharedPointer &operator=(QSharedPointer &&other) { swap(other); return *this; @@ -339,7 +338,7 @@ public: { if (d) ref(); } template <class X> - inline QSharedPointer<T> &operator=(const QSharedPointer<X> &other) + inline QSharedPointer &operator=(const QSharedPointer<X> &other) { QSHAREDPOINTER_VERIFY_AUTO_CAST(T, X); // if you get an error in this line, the cast is invalid internalCopy(other); @@ -355,7 +354,7 @@ public: { internalSet(other.d, other.value); return *this; } inline void swap(QSharedPointer &other) - { QSharedPointer<T>::internalSwap(other); } + { this->internalSwap(other); } inline void reset() { clear(); } inline void reset(T *t) @@ -396,7 +395,7 @@ public: #if defined(Q_COMPILER_RVALUE_REFS) && defined(Q_COMPILER_VARIADIC_TEMPLATES) template <typename... Args> - static QSharedPointer<T> create(Args && ...arguments) + static QSharedPointer create(Args && ...arguments) { typedef QtSharedPointer::ExternalRefCountWithContiguousData<T> Private; # ifdef QT_SHAREDPOINTER_TRACK_POINTERS @@ -404,7 +403,7 @@ public: # else typename Private::DestroyerFn destroy = &Private::deleter; # endif - QSharedPointer<T> result(Qt::Uninitialized); + QSharedPointer result(Qt::Uninitialized); result.d = Private::create(&result.value, destroy); // now initialize the data @@ -416,7 +415,7 @@ public: return result; } #else - static inline QSharedPointer<T> create() + static inline QSharedPointer create() { typedef QtSharedPointer::ExternalRefCountWithContiguousData<T> Private; # ifdef QT_SHAREDPOINTER_TRACK_POINTERS @@ -424,7 +423,7 @@ public: # else typename Private::DestroyerFn destroy = &Private::deleter; # endif - QSharedPointer<T> result(Qt::Uninitialized); + QSharedPointer result(Qt::Uninitialized); result.d = Private::create(&result.value, destroy); // now initialize the data @@ -435,6 +434,27 @@ public: result.d->setQObjectShared(result.value, true); return result; } + + template <typename Arg> + static inline QSharedPointer create(const Arg &arg) + { + typedef QtSharedPointer::ExternalRefCountWithContiguousData<T> Private; +# ifdef QT_SHAREDPOINTER_TRACK_POINTERS + typename Private::DestroyerFn destroy = &Private::safetyCheckDeleter; +# else + typename Private::DestroyerFn destroy = &Private::deleter; +# endif + QSharedPointer result(Qt::Uninitialized); + result.d = Private::create(&result.value, destroy); + + // now initialize the data + new (result.data()) T(arg); +# ifdef QT_SHAREDPOINTER_TRACK_POINTERS + internalSafetyCheckAdd(result.d, result.value); +# endif + result.d->setQObjectShared(result.value, true); + return result; + } #endif private: @@ -452,6 +472,14 @@ private: delete d; } + template <class X> + inline void enableSharedFromThis(const QEnableSharedFromThis<X> *ptr) + { + ptr->initializeFromSharedPointer(*this); + } + + inline void enableSharedFromThis(...) {} + template <typename Deleter> inline void internalConstruct(T *ptr, Deleter deleter) { @@ -472,6 +500,7 @@ private: internalSafetyCheckAdd(d, ptr); #endif d->setQObjectShared(ptr, true); + enableSharedFromThis(ptr); } template <class X> @@ -555,7 +584,7 @@ public: inline bool operator !() const { return isNull(); } inline T *data() const { return d == 0 || d->strongref.load() == 0 ? 0 : value; } - inline QWeakPointer() : d(0), value(0) { } + Q_DECL_CONSTEXPR inline QWeakPointer() : d(0), value(0) { } inline ~QWeakPointer() { if (d && !d->weakref.deref()) delete d; } #ifndef QT_NO_QOBJECT @@ -573,17 +602,23 @@ public: { return *this = QWeakPointer(ptr); } #endif - inline QWeakPointer(const QWeakPointer<T> &o) : d(o.d), value(o.value) + inline QWeakPointer(const QWeakPointer &o) : d(o.d), value(o.value) { if (d) d->weakref.ref(); } - inline QWeakPointer<T> &operator=(const QWeakPointer<T> &o) + inline QWeakPointer &operator=(const QWeakPointer &o) { internalSet(o.d, o.value); return *this; } + inline void swap(QWeakPointer &other) + { + qSwap(this->d, other.d); + qSwap(this->value, other.value); + } + inline QWeakPointer(const QSharedPointer<T> &o) : d(o.d), value(o.data()) { if (d) d->weakref.ref();} - inline QWeakPointer<T> &operator=(const QSharedPointer<T> &o) + inline QWeakPointer &operator=(const QSharedPointer<T> &o) { internalSet(o.d, o.value); return *this; @@ -594,7 +629,7 @@ public: { *this = o; } template <class X> - inline QWeakPointer<T> &operator=(const QWeakPointer<X> &o) + inline QWeakPointer &operator=(const QWeakPointer<X> &o) { // conversion between X and T could require access to the virtual table // so force the operation to go through QSharedPointer @@ -615,7 +650,7 @@ public: { *this = o; } template <class X> - inline QWeakPointer<T> &operator=(const QSharedPointer<X> &o) + inline QWeakPointer &operator=(const QSharedPointer<X> &o) { QSHAREDPOINTER_VERIFY_AUTO_CAST(T, X); // if you get an error in this line, the cast is invalid internalSet(o.d, o.data()); @@ -630,9 +665,11 @@ public: inline bool operator!=(const QSharedPointer<X> &o) const { return !(*this == o); } - inline void clear() { *this = QWeakPointer<T>(); } + inline void clear() { *this = QWeakPointer(); } inline QSharedPointer<T> toStrongRef() const { return QSharedPointer<T>(*this); } + // std::weak_ptr compatibility: + inline QSharedPointer<T> lock() const { return toStrongRef(); } #if defined(QWEAKPOINTER_ENABLE_ARROW) inline T *operator->() const { return data(); } @@ -672,6 +709,37 @@ public: T *value; }; +template <class T> +class QEnableSharedFromThis +{ +protected: +#ifdef Q_COMPILER_DEFAULT_MEMBERS + QEnableSharedFromThis() = default; +#else + Q_DECL_CONSTEXPR QEnableSharedFromThis() {} +#endif + QEnableSharedFromThis(const QEnableSharedFromThis &) {} + QEnableSharedFromThis &operator=(const QEnableSharedFromThis &) { return *this; } + +public: + inline QSharedPointer<T> sharedFromThis() { return QSharedPointer<T>(weakPointer); } + inline QSharedPointer<const T> sharedFromThis() const { return QSharedPointer<const T>(weakPointer); } + +#ifndef Q_NO_TEMPLATE_FRIENDS +private: + template <class X> friend class QSharedPointer; +#else +public: +#endif + template <class X> + inline void initializeFromSharedPointer(const QSharedPointer<X> &ptr) const + { + weakPointer = ptr; + } + + mutable QWeakPointer<T> weakPointer; +}; + // // operator== and operator!= // diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index 2d679e036e..0b3bbc0ad0 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2012 Intel Corporation. ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -54,14 +46,13 @@ # include <intrin.h> # endif # endif -#elif defined(Q_OS_LINUX) && (defined(Q_PROCESSOR_ARM) || defined(QT_COMPILER_SUPPORTS_IWMMXT)) +#elif defined(Q_OS_LINUX) && (defined(Q_PROCESSOR_ARM) || defined(Q_PROCESSOR_MIPS_32)) #include "private/qcore_unix_p.h" // the kernel header definitions for HWCAP_* // (the ones we need/may need anyway) // copied from <asm/hwcap.h> (ARM) -#define HWCAP_IWMMXT 512 #define HWCAP_CRUNCH 1024 #define HWCAP_THUMBEE 2048 #define HWCAP_NEON 4096 @@ -86,23 +77,20 @@ static inline uint detectProcessorFeatures() uint features = 0; #if defined (ARM) - if (IsProcessorFeaturePresent(PF_ARM_INTEL_WMMX)) { - features = IWMMXT; - return features; - } +# ifdef PF_ARM_NEON + if (IsProcessorFeaturePresent(PF_ARM_NEON)) + features |= ARM_NEON; +# endif #elif defined(_X86_) - features = 0; if (IsProcessorFeaturePresent(PF_XMMI64_INSTRUCTIONS_AVAILABLE)) features |= SSE2; if (IsProcessorFeaturePresent(PF_SSE3_INSTRUCTIONS_AVAILABLE)) features |= SSE3; - return features; #endif - features = 0; return features; } -#elif defined(Q_PROCESSOR_ARM) || defined(QT_COMPILER_SUPPORTS_IWMMXT) +#elif defined(Q_PROCESSOR_ARM) static inline uint detectProcessorFeatures() { uint features = 0; @@ -122,8 +110,6 @@ static inline uint detectProcessorFeatures() int max = nread / (sizeof vector[0]); for (int i = 0; i < max; i += 2) if (vector[i] == AT_HWCAP) { - if (vector[i+1] & HWCAP_IWMMXT) - features |= IWMMXT; if (vector[i+1] & HWCAP_NEON) features |= NEON; break; @@ -136,10 +122,7 @@ static inline uint detectProcessorFeatures() // fall back if /proc/self/auxv wasn't found #endif -#if defined(QT_COMPILER_SUPPORTS_IWMMXT) - // runtime detection only available when running as a previlegied process - features = IWMMXT; -#elif defined(__ARM_NEON__) +#if defined(__ARM_NEON__) features = NEON; #endif @@ -253,6 +236,22 @@ static void xgetbv(uint in, uint &eax, uint &edx) static inline uint detectProcessorFeatures() { + // Flags from the CR0 / XCR0 state register + enum XCR0Flags { + X87 = 1 << 0, + XMM0_15 = 1 << 1, + YMM0_15Hi128 = 1 << 2, + BNDRegs = 1 << 3, + BNDCSR = 1 << 4, + OpMask = 1 << 5, + ZMM0_15Hi256 = 1 << 6, + ZMM16_31 = 1 << 7, + + SSEState = XMM0_15, + AVXState = XMM0_15 | YMM0_15Hi128, + AVX512State = AVXState | OpMask | ZMM0_15Hi256 | ZMM16_31 + }; + uint features = 0; int cpuidLevel = maxBasicCpuidSupported(); if (cpuidLevel < 1) @@ -264,6 +263,7 @@ static inline uint detectProcessorFeatures() // x86 might not have SSE2 support if (cpuid01EDX & (1u << 26)) features |= SSE2; + // we should verify that the OS enabled saving of the SSE state... #else // x86-64 or x32 features = SSE2; @@ -291,7 +291,7 @@ static inline uint detectProcessorFeatures() if (cpuidLevel >= 7) cpuidFeatures07_00(cpuid0700EBX); - if ((xgetbvA & 6) == 6) { + if ((xgetbvA & AVXState) == AVXState) { // support for YMM and XMM registers is enabled if (cpuid01ECX & (1u << 28)) features |= AVX; @@ -308,6 +308,141 @@ static inline uint detectProcessorFeatures() return features; } +#elif defined(Q_PROCESSOR_MIPS_32) + +#if defined(Q_OS_LINUX) +// +// Do not use QByteArray: it could use SIMD instructions itself at +// some point, thus creating a recursive dependency. Instead, use a +// QSimpleBuffer, which has the bare minimum needed to use memory +// dynamically and read lines from /proc/cpuinfo of arbitrary sizes. +// +struct QSimpleBuffer { + static const int chunk_size = 256; + char *data; + unsigned alloc; + unsigned size; + + QSimpleBuffer(): data(0), alloc(0), size(0) {} + ~QSimpleBuffer() { ::free(data); } + + void resize(unsigned newsize) { + if (newsize > alloc) { + unsigned newalloc = chunk_size * ((newsize / chunk_size) + 1); + if (newalloc < newsize) newalloc = newsize; + if (newalloc != alloc) { + data = static_cast<char*>(::realloc(data, newalloc)); + alloc = newalloc; + } + } + size = newsize; + } + void append(const QSimpleBuffer &other, unsigned appendsize) { + unsigned oldsize = size; + resize(oldsize + appendsize); + ::memcpy(data + oldsize, other.data, appendsize); + } + void popleft(unsigned amount) { + if (amount >= size) return resize(0); + size -= amount; + ::memmove(data, data + amount, size); + } + char* cString() { + if (!alloc) resize(1); + return (data[size] = '\0', data); + } +}; + +// +// Uses a scratch "buffer" (which must be used for all reads done in the +// same file descriptor) to read chunks of data from a file, to read +// one line at a time. Lines include the trailing newline character ('\n'). +// On EOF, line.size is zero. +// +static void bufReadLine(int fd, QSimpleBuffer &line, QSimpleBuffer &buffer) +{ + for (;;) { + char *newline = static_cast<char*>(::memchr(buffer.data, '\n', buffer.size)); + if (newline) { + unsigned piece_size = newline - buffer.data + 1; + line.append(buffer, piece_size); + buffer.popleft(piece_size); + line.resize(line.size - 1); + return; + } + if (buffer.size + QSimpleBuffer::chunk_size > buffer.alloc) { + int oldsize = buffer.size; + buffer.resize(buffer.size + QSimpleBuffer::chunk_size); + buffer.size = oldsize; + } + ssize_t read_bytes = ::qt_safe_read(fd, buffer.data + buffer.size, QSimpleBuffer::chunk_size); + if (read_bytes > 0) buffer.size += read_bytes; + else return; + } +} + +// +// Checks if any line with a given prefix from /proc/cpuinfo contains +// a certain string, surrounded by spaces. +// +static bool procCpuinfoContains(const char *prefix, const char *string) +{ + int cpuinfo_fd = ::qt_safe_open("/proc/cpuinfo", O_RDONLY); + if (cpuinfo_fd == -1) + return false; + + unsigned string_len = ::strlen(string); + unsigned prefix_len = ::strlen(prefix); + QSimpleBuffer line, buffer; + bool present = false; + do { + line.resize(0); + bufReadLine(cpuinfo_fd, line, buffer); + char *colon = static_cast<char*>(::memchr(line.data, ':', line.size)); + if (colon && line.size > prefix_len + string_len) { + if (!::strncmp(prefix, line.data, prefix_len)) { + // prefix matches, next character must be ':' or space + if (line.data[prefix_len] == ':' || ::isspace(line.data[prefix_len])) { + // Does it contain the string? + char *found = ::strstr(line.cString(), string); + if (found && ::isspace(found[-1]) && + (::isspace(found[string_len]) || found[string_len] == '\0')) { + present = true; + break; + } + } + } + } + } while (line.size); + + ::qt_safe_close(cpuinfo_fd); + return present; +} +#endif + +static inline uint detectProcessorFeatures() +{ + // NOTE: MIPS 74K cores are the only ones supporting DSPr2. + uint flags = 0; + +#if defined __mips_dsp + flags |= DSP; +# if defined __mips_dsp_rev && __mips_dsp_rev >= 2 + flags |= DSPR2; +# elif defined(Q_OS_LINUX) + if (procCpuinfoContains("cpu model", "MIPS 74Kc") || procCpuinfoContains("cpu model", "MIPS 74Kf")) + flags |= DSPR2; +# endif +#elif defined(Q_OS_LINUX) + if (procCpuinfoContains("ASEs implemented", "dsp")) { + flags |= DSP; + if (procCpuinfoContains("cpu model", "MIPS 74Kc") || procCpuinfoContains("cpu model", "MIPS 74Kf")) + flags |= DSPR2; + } +#endif + + return flags; +} #else static inline uint detectProcessorFeatures() @@ -319,7 +454,7 @@ static inline uint detectProcessorFeatures() /* * Use kdesdk/scripts/generate_string_table.pl to update the table below. * Here's the data (don't forget the ONE leading space): - iwmmxt + neon sse2 sse3 @@ -330,11 +465,13 @@ static inline uint detectProcessorFeatures() avx2 hle rtm + dsp + dspr2 */ // begin generated static const char features_string[] = - " iwmmxt\0" + "\0" " neon\0" " sse2\0" " sse3\0" @@ -345,11 +482,13 @@ static const char features_string[] = " avx2\0" " hle\0" " rtm\0" + " dsp\0" + " dspr2\0" "\0"; static const int features_indices[] = { - 0, 8, 14, 20, 26, 33, 41, 49, - 54, 60, 65, -1 + 0, 1, 7, 13, 19, 26, 34, 42, + 47, 53, 58, 63, 68, -1 }; // end generated diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index b8dd3b101e..434819aa61 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -61,6 +53,7 @@ * They mean the compiler supports the necessary flags and the headers * for the x86 and ARM intrinsics: * - GCC: the -mXXX or march=YYY flag is necessary before #include + * up to 4.8; GCC >= 4.9 can include unconditionally * - Intel CC: #include can happen unconditionally * - MSVC: #include can happen unconditionally * - RVCT: ??? @@ -71,25 +64,98 @@ * up do define __AVX__ if the -arch:AVX option is passed on the command-line. * * Supported XXX are: - * Flag | Arch | GCC | Intel CC | MSVC | - * NEON | ARM | I & C | None | ? | - * IWMMXT | ARM | I & C | None | I & C | - * SSE2 | x86 | I & C | I & C | I & C | - * SSE3 | x86 | I & C | I & C | I only | - * SSSE3 | x86 | I & C | I & C | I only | - * SSE4_1 | x86 | I & C | I & C | I only | - * SSE4_2 | x86 | I & C | I & C | I only | - * AVX | x86 | I & C | I & C | I & C | - * AVX2 | x86 | I & C | I & C | I only | + * Flag | Arch | GCC | Intel CC | MSVC | + * ARM_NEON | ARM | I & C | None | ? | + * SSE2 | x86 | I & C | I & C | I & C | + * SSE3 | x86 | I & C | I & C | I only | + * SSSE3 | x86 | I & C | I & C | I only | + * SSE4_1 | x86 | I & C | I & C | I only | + * SSE4_2 | x86 | I & C | I & C | I only | + * AVX | x86 | I & C | I & C | I & C | + * AVX2 | x86 | I & C | I & C | I only | * I = intrinsics; C = code generation + * + * Code can use the following constructs to determine compiler support & status: + * - #ifdef __XXX__ (e.g: #ifdef __AVX__ or #ifdef __ARM_NEON__) + * If this test passes, then the compiler is already generating code for that + * given sub-architecture. The intrinsics for that sub-architecture are + * #included and can be used without restriction or runtime check. + * + * - #if QT_COMPILER_SUPPORTS(XXX) + * If this test passes, then the compiler is able to generate code for that + * given sub-architecture in another translation unit, given the right set of + * flags. Use of the intrinsics is not guaranteed. This is useful with + * runtime detection (see below). + * + * - #if QT_COMPILER_SUPPORTS_HERE(XXX) + * If this test passes, then the compiler is able to generate code for that + * given sub-architecture in this translation unit, even if it is not doing + * that now (it might be). Individual functions may be tagged with + * QT_FUNCTION_TARGET(XXX) to cause the compiler to generate code for that + * sub-arch. Only inside such functions is the use of the intrisics + * guaranteed to work. This is useful with runtime detection (see below). + * + * Runtime detection of a CPU sub-architecture can be done with the + * qCpuHasFeature(XXX) function. There are two strategies for generating + * optimized code like that: + * + * 1) place the optimized code in a different translation unit (C or assembly + * sources) and pass the correct flags to the compiler to enable support. Those + * sources must not include qglobal.h, which means they cannot include this + * file either. The dispatcher function would look like this: + * + * void foo() + * { + * #if QT_COMPILER_SUPPORTS(XXX) + * if (qCpuHasFeature(XXX)) { + * foo_optimized_xxx(); + * return; + * } + * #endif + * foo_plain(); + * } + * + * 2) place the optimized code in a function tagged with QT_FUNCTION_TARGET and + * surrounded by #if QT_COMPILER_SUPPORTS_HERE(XXX). That code can freely use + * other Qt code. The dispatcher function would look like this: + * + * void foo() + * { + * #if QT_COMPILER_SUPPORTS_HERE(XXX) + * if (qCpuHasFeature(XXX)) { + * foo_optimized_xxx(); + * return; + * } + * #endif + * foo_plain(); + * } */ #if defined(__MINGW64_VERSION_MAJOR) || (defined(Q_CC_MSVC) && !defined(Q_OS_WINCE)) #include <intrin.h> #endif +#define QT_COMPILER_SUPPORTS(x) (QT_COMPILER_SUPPORTS_ ## x - 0) + +#if (defined(Q_CC_INTEL) || defined(Q_CC_MSVC) \ + || (defined(Q_CC_GNU) && !defined(Q_CC_CLANG) && (__GNUC__-0) * 100 + (__GNUC_MINOR__-0) >= 409)) \ + && !defined(QT_BOOTSTRAPPED) +# define QT_COMPILER_SUPPORTS_SIMD_ALWAYS +# define QT_COMPILER_SUPPORTS_HERE(x) QT_COMPILER_SUPPORTS(x) +# if defined(Q_CC_GNU) && !defined(Q_CC_INTEL) + /* GCC requires attributes for a function */ +# define QT_FUNCTION_TARGET(x) __attribute__((__target__(QT_FUNCTION_TARGET_STRING_ ## x))) +# else +# define QT_FUNCTION_TARGET(x) +# endif +#else +# define QT_COMPILER_SUPPORTS_HERE(x) defined(__ ## x ## __) +# define QT_FUNCTION_TARGET(x) +#endif + // SSE intrinsics -#if defined(__SSE2__) || (defined(QT_COMPILER_SUPPORTS_SSE2) && defined(Q_CC_MSVC)) +#define QT_FUNCTION_TARGET_STRING_SSE2 "sse2" +#if defined(__SSE2__) || (defined(QT_COMPILER_SUPPORTS_SSE2) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) #if defined(QT_LINUXBASE) || defined(Q_OS_ANDROID_NO_SDK) /// this is an evil hack - the posix_memalign declaration in LSB /// is wrong - see http://bugs.linuxbase.org/show_bug.cgi?id=2431 @@ -106,27 +172,33 @@ #endif // SSE3 intrinsics -#if defined(__SSE3__) || (defined(QT_COMPILER_SUPPORTS_SSE3) && defined(Q_CC_MSVC)) +#define QT_FUNCTION_TARGET_STRING_SSE3 "sse3" +#if defined(__SSE3__) || (defined(QT_COMPILER_SUPPORTS_SSE3) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) #include <pmmintrin.h> #endif // SSSE3 intrinsics -#if defined(__SSSE3__) || (defined(QT_COMPILER_SUPPORTS_SSSE3) && defined(Q_CC_MSVC)) +#define QT_FUNCTION_TARGET_STRING_SSSE3 "ssse3" +#if defined(__SSSE3__) || (defined(QT_COMPILER_SUPPORTS_SSSE3) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) #include <tmmintrin.h> #endif // SSE4.1 intrinsics -#if defined(__SSE4_1__) || (defined(QT_COMPILER_SUPPORTS_SSE4_1) && defined(Q_CC_MSVC)) +#define QT_FUNCTION_TARGET_STRING_SSE4_1 "sse4.1" +#if defined(__SSE4_1__) || (defined(QT_COMPILER_SUPPORTS_SSE4_1) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) #include <smmintrin.h> #endif // SSE4.2 intrinsics -#if defined(__SSE4_2__) || (defined(QT_COMPILER_SUPPORTS_SSE4_2) && defined(Q_CC_MSVC)) +#define QT_FUNCTION_TARGET_STRING_SSE4_2 "sse4.2" +#if defined(__SSE4_2__) || (defined(QT_COMPILER_SUPPORTS_SSE4_2) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) #include <nmmintrin.h> #endif // AVX intrinsics -#if defined(__AVX__) || (defined(QT_COMPILER_SUPPORTS_AVX) && defined(Q_CC_MSVC)) +#define QT_FUNCTION_TARGET_STRING_AVX "avx" +#define QT_FUNCTION_TARGET_STRING_AVX2 "avx2" +#if defined(__AVX__) || (defined(QT_COMPILER_SUPPORTS_AVX) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) // immintrin.h is the ultimate header, we don't need anything else after this #include <immintrin.h> @@ -160,34 +232,19 @@ #endif // NEON intrinsics +// note: as of GCC 4.9, does not support function targets for ARM #if defined __ARM_NEON__ #include <arm_neon.h> +#define QT_FUNCTION_TARGET_STRING_ARM_NEON "neon" #endif - -// IWMMXT intrinsics -#if defined(QT_COMPILER_SUPPORTS_IWMMXT) -#include <mmintrin.h> -#if defined(Q_OS_WINCE) -# include "qplatformdefs.h" -#endif -#endif - -#if defined(QT_COMPILER_SUPPORTS_IWMMXT) -#if !defined(__IWMMXT__) && !defined(Q_OS_WINCE) -# include <xmmintrin.h> -#elif defined(Q_OS_WINCE_STD) && defined(_X86_) -# pragma warning(disable: 4391) -# include <xmmintrin.h> -#endif -#endif +#undef QT_COMPILER_SUPPORTS_SIMD_ALWAYS QT_BEGIN_NAMESPACE enum CPUFeatures { - IWMMXT = 0x1, - NEON = 0x2, + NEON = 0x2, ARM_NEON = NEON, SSE2 = 0x4, SSE3 = 0x8, SSSE3 = 0x10, @@ -197,6 +254,8 @@ enum CPUFeatures { AVX2 = 0x100, HLE = 0x200, RTM = 0x400, + DSP = 0x800, + DSPR2 = 0x1000, // used only to indicate that the CPU detection was initialised QSimdInitialized = 0x80000000 @@ -233,12 +292,14 @@ static const uint qCompilerCpuFeatures = 0 #if defined __ARM_NEON__ | NEON #endif -#if defined __IWMMXT__ - | IWMMXT +#if defined __mips_dsp + | DSP +#endif +#if defined __mips_dspr2 + | DSPR2 #endif ; - extern Q_CORE_EXPORT QBasicAtomicInt qt_cpu_features; Q_CORE_EXPORT void qDetectCpuFeatures(); @@ -257,7 +318,7 @@ static inline uint qCpuFeatures() #ifdef Q_PROCESSOR_X86 // Bit scan functions for x86 -# ifdef Q_CC_MSVC +# if defined(Q_CC_MSVC) && !defined(Q_OS_WINCE) // MSVC calls it _BitScanReverse and returns the carry flag, which we don't need static __forceinline unsigned long _bit_scan_reverse(uint val) { diff --git a/src/corelib/tools/qsize.cpp b/src/corelib/tools/qsize.cpp index c9a6ffa03a..4c124162a1 100644 --- a/src/corelib/tools/qsize.cpp +++ b/src/corelib/tools/qsize.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -445,9 +437,11 @@ QDataStream &operator>>(QDataStream &s, QSize &sz) #endif // QT_NO_DATASTREAM #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QSize &s) { +QDebug operator<<(QDebug dbg, const QSize &s) +{ + QDebugStateSaver saver(dbg); dbg.nospace() << "QSize(" << s.width() << ", " << s.height() << ')'; - return dbg.space(); + return dbg; } #endif @@ -870,9 +864,11 @@ QDataStream &operator>>(QDataStream &s, QSizeF &sz) #endif // QT_NO_DATASTREAM #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QSizeF &s) { +QDebug operator<<(QDebug dbg, const QSizeF &s) +{ + QDebugStateSaver saver(dbg); dbg.nospace() << "QSizeF(" << s.width() << ", " << s.height() << ')'; - return dbg.space(); + return dbg; } #endif diff --git a/src/corelib/tools/qsize.h b/src/corelib/tools/qsize.h index 76f2ae05f1..6b5cf2dd7d 100644 --- a/src/corelib/tools/qsize.h +++ b/src/corelib/tools/qsize.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstack.cpp b/src/corelib/tools/qstack.cpp index bbf0154de0..a1929aa67f 100644 --- a/src/corelib/tools/qstack.cpp +++ b/src/corelib/tools/qstack.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstack.h b/src/corelib/tools/qstack.h index 135c4dd527..c3fcf52406 100644 --- a/src/corelib/tools/qstack.h +++ b/src/corelib/tools/qstack.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp index 7d0607a2f7..71ca4239d0 100644 --- a/src/corelib/tools/qstring.cpp +++ b/src/corelib/tools/qstring.cpp @@ -1,41 +1,33 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2013 Intel Corporation ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -223,8 +215,15 @@ void qt_from_latin1(ushort *dst, const char *str, size_t size) // we're going to read str[offset..offset+15] (16 bytes) for ( ; str + offset + 15 < e; offset += 16) { - const __m128i nullMask = _mm_set1_epi32(0); const __m128i chunk = _mm_loadu_si128((__m128i*)(str + offset)); // load +#ifdef __AVX2__ + // zero extend to an YMM register + const __m256i extended = _mm256_cvtepu8_epi16(chunk); + + // store + _mm256_storeu_si256((__m256i*)(dst + offset), extended); +#else + const __m128i nullMask = _mm_set1_epi32(0); // unpack the first 8 bytes, padding with zeros const __m128i firstHalf = _mm_unpacklo_epi8(chunk, nullMask); @@ -233,6 +232,7 @@ void qt_from_latin1(ushort *dst, const char *str, size_t size) // unpack the last 8 bytes, padding with zeros const __m128i secondHalf = _mm_unpackhi_epi8 (chunk, nullMask); _mm_storeu_si128((__m128i*)(dst + offset + 8), secondHalf); // store +#endif } size = size % 16; @@ -540,8 +540,20 @@ static int ucstrncmp(const QChar *a, const uchar *c, int l) // and c[offset..offset+15] (16 bytes) for ( ; uc + offset + 15 < e; offset += 16) { // similar to fromLatin1_helper: - // load Latin 1 data and expand to UTF-16 + // load 16 bytes of Latin 1 data __m128i chunk = _mm_loadu_si128((__m128i*)(c + offset)); + +# ifdef __AVX2__ + // expand Latin 1 data via zero extension + __m256i ldata = _mm256_cvtepu8_epi16(chunk); + + // load UTF-16 data and compare + __m256i ucdata = _mm256_loadu_si256((__m256i*)(uc + offset)); + __m256i result = _mm256_cmpeq_epi16(ldata, ucdata); + + uint mask = ~_mm256_movemask_epi8(result); +# else + // expand via unpacking __m128i firstHalf = _mm_unpacklo_epi8(chunk, nullmask); __m128i secondHalf = _mm_unpackhi_epi8(chunk, nullmask); @@ -552,6 +564,7 @@ static int ucstrncmp(const QChar *a, const uchar *c, int l) __m128i result2 = _mm_cmpeq_epi16(secondHalf, ucdata2); uint mask = ~(_mm_movemask_epi8(result1) | _mm_movemask_epi8(result2) << 16); +# endif if (mask) { // found a different character uint idx = uint(_bit_scan_forward(mask)); @@ -985,8 +998,7 @@ const QString::Null QString::null = { }; \endlist One way to define these preprocessor symbols globally for your - application is to add the following entry to your - \l{qmake Project Files}{qmake project file}: + application is to add the following entry to your \l {Creating Project Files}{qmake project file}: \snippet code/src_corelib_tools_qstring.cpp 0 @@ -1306,7 +1318,7 @@ const QString::Null QString::null = { }; Returns a copy of the \a str string. The given string is converted to Unicode using the fromUtf8() function. - \sa fromLatin1(), fromLocal8Bit(), fromUtf8() + \sa fromLatin1(), fromLocal8Bit(), fromUtf8(), QByteArray::fromStdString() */ /*! \fn QString QString::fromStdWString(const std::wstring &str) @@ -1323,8 +1335,8 @@ const QString::Null QString::null = { }; \since 4.2 Returns a copy of the \a string, where the encoding of \a string depends on - the size of wchar. If wchar is 4 bytes, the \a string is interpreted as ucs-4, - if wchar is 2 bytes it is interpreted as ucs-2. + the size of wchar. If wchar is 4 bytes, the \a string is interpreted as UCS-4, + if wchar is 2 bytes it is interpreted as UTF-16. If \a size is -1 (default), the \a string has to be 0 terminated. @@ -1359,8 +1371,8 @@ int QString::toUcs4_helper(const ushort *uc, int length, uint *out) \since 4.2 Fills the \a array with the data contained in this QString object. - The array is encoded in utf16 on platforms where - wchar_t is 2 bytes wide (e.g. windows) and in ucs4 on platforms + The array is encoded in UTF-16 on platforms where + wchar_t is 2 bytes wide (e.g. windows) and in UCS-4 on platforms where wchar_t is 4 bytes wide (most Unix systems). \a array has to be allocated by the caller and contain enough space to @@ -4087,21 +4099,22 @@ QString QString::right(int n) const QString QString::mid(int position, int n) const { - if (position > d->size) + using namespace QtPrivate; + switch (QContainerImplHelper::mid(d->size, &position, &n)) { + case QContainerImplHelper::Null: return QString(); - if (position < 0) { - if (n < 0 || n + position >= d->size) - return *this; - if (n + position <= 0) - return QString(); - - n += position; - position = 0; - } else if (uint(n) > uint(d->size - position)) - n = d->size - position; - if (position == 0 && n == d->size) + case QContainerImplHelper::Empty: + { + QStringDataPtr empty = { Data::allocate(0) }; + return QString(empty); + } + case QContainerImplHelper::Full: return *this; - return QString((const QChar*) d->data() + position, n); + case QContainerImplHelper::Subset: + return QString((const QChar*)d->data() + position, n); + } + Q_UNREACHABLE(); + return QString(); } /*! @@ -6160,7 +6173,7 @@ qulonglong QString::toIntegral_helper(const QChar *data, uint len, bool *ok, int base 8 is used; otherwise, base 10 is used. The string conversion will always happen in the 'C' locale. For locale - dependent conversion use QLocale::toLong() + dependent conversion use QLocale::toLongLong() Example: @@ -6189,7 +6202,7 @@ long QString::toLong(bool *ok, int base) const base 8 is used; otherwise, base 10 is used. The string conversion will always happen in the 'C' locale. For locale - dependent conversion use QLocale::toULong() + dependent conversion use QLocale::toULongLong() Example: @@ -6596,6 +6609,27 @@ QString QString::number(double n, char f, int prec) return s; } +namespace { +template<class ResultList, class StringSource, typename MidMethod, typename Separtor> +static ResultList splitString(const StringSource &source, MidMethod mid, const Separtor &sep, + QString::SplitBehavior behavior, Qt::CaseSensitivity cs, const int separatorSize) +{ + ResultList list; + int start = 0; + int end; + int extra = 0; + while ((end = source.indexOf(sep, start + extra, cs)) != -1) { + if (start != end || behavior == QString::KeepEmptyParts) + list.append((source.*mid)(start, end - start)); + start = end + separatorSize; + extra = (separatorSize == 0 ? 1 : 0); + } + if (start != source.size() || behavior == QString::KeepEmptyParts) + list.append((source.*mid)(start, -1)); + return list; +} +} // namespace + /*! Splits the string into substrings wherever \a sep occurs, and returns the list of those strings. If \a sep does not match @@ -6616,40 +6650,102 @@ QString QString::number(double n, char f, int prec) */ QStringList QString::split(const QString &sep, SplitBehavior behavior, Qt::CaseSensitivity cs) const { - QStringList list; - int start = 0; - int extra = 0; - int end; - while ((end = indexOf(sep, start + extra, cs)) != -1) { - if (start != end || behavior == KeepEmptyParts) - list.append(mid(start, end - start)); - start = end + sep.size(); - extra = (sep.size() == 0 ? 1 : 0); - } - if (start != size() || behavior == KeepEmptyParts) - list.append(mid(start)); - return list; + return splitString<QStringList>(*this, &QString::mid, sep, behavior, cs, sep.size()); } /*! + Splits the string into substring references wherever \a sep occurs, and + returns the list of those strings. If \a sep does not match + anywhere in the string, splitRef() returns a single-element vector + containing this string reference. + + \a cs specifies whether \a sep should be matched case + sensitively or case insensitively. + + If \a behavior is QString::SkipEmptyParts, empty entries don't + appear in the result. By default, empty entries are kept. + + \note All references are valid as long this string is alive. Destroying this + string will cause all references be dangling pointers. + + \since 5.4 + \sa QStringRef split() +*/ +QVector<QStringRef> QString::splitRef(const QString &sep, SplitBehavior behavior, Qt::CaseSensitivity cs) const +{ + return splitString<QVector<QStringRef> >(*this, &QString::midRef, sep, behavior, cs, sep.size()); +} +/*! \overload */ QStringList QString::split(QChar sep, SplitBehavior behavior, Qt::CaseSensitivity cs) const { - QStringList list; + return splitString<QStringList>(*this, &QString::mid, sep, behavior, cs, 1); +} + +/*! + \overload + \since 5.4 +*/ +QVector<QStringRef> QString::splitRef(QChar sep, SplitBehavior behavior, Qt::CaseSensitivity cs) const +{ + return splitString<QVector<QStringRef> >(*this, &QString::midRef, sep, behavior, cs, 1); +} + +/*! + Splits the string into substrings references wherever \a sep occurs, and + returns the list of those strings. If \a sep does not match + anywhere in the string, split() returns a single-element vector + containing this string reference. + + \a cs specifies whether \a sep should be matched case + sensitively or case insensitively. + + If \a behavior is QString::SkipEmptyParts, empty entries don't + appear in the result. By default, empty entries are kept. + + \note All references are valid as long this string is alive. Destroying this + string will cause all references be dangling pointers. + + \since 5.4 +*/ +QVector<QStringRef> QStringRef::split(const QString &sep, QString::SplitBehavior behavior, Qt::CaseSensitivity cs) const +{ + return splitString<QVector<QStringRef> >(*this, &QStringRef::mid, sep, behavior, cs, sep.size()); +} + +/*! + \overload + \since 5.4 +*/ +QVector<QStringRef> QStringRef::split(QChar sep, QString::SplitBehavior behavior, Qt::CaseSensitivity cs) const +{ + return splitString<QVector<QStringRef> >(*this, &QStringRef::mid, sep, behavior, cs, 1); +} + +#ifndef QT_NO_REGEXP +namespace { +template<class ResultList, typename MidMethod> +static ResultList splitString(const QString &source, MidMethod mid, const QRegExp &rx, QString::SplitBehavior behavior) +{ + QRegExp rx2(rx); + ResultList list; int start = 0; + int extra = 0; int end; - while ((end = indexOf(sep, start, cs)) != -1) { - if (start != end || behavior == KeepEmptyParts) - list.append(mid(start, end - start)); - start = end + 1; + while ((end = rx2.indexIn(source, start + extra)) != -1) { + int matchedLen = rx2.matchedLength(); + if (start != end || behavior == QString::KeepEmptyParts) + list.append((source.*mid)(start, end - start)); + start = end + matchedLen; + extra = (matchedLen == 0) ? 1 : 0; } - if (start != size() || behavior == KeepEmptyParts) - list.append(mid(start)); + if (start != source.size() || behavior == QString::KeepEmptyParts) + list.append((source.*mid)(start, -1)); return list; } +} // namespace -#ifndef QT_NO_REGEXP /*! \overload @@ -6678,26 +6774,60 @@ QStringList QString::split(QChar sep, SplitBehavior behavior, Qt::CaseSensitivit */ QStringList QString::split(const QRegExp &rx, SplitBehavior behavior) const { - QRegExp rx2(rx); - QStringList list; - int start = 0; - int extra = 0; - int end; - while ((end = rx2.indexIn(*this, start + extra)) != -1) { - int matchedLen = rx2.matchedLength(); - if (start != end || behavior == KeepEmptyParts) - list.append(mid(start, end - start)); - start = end + matchedLen; - extra = (matchedLen == 0) ? 1 : 0; - } - if (start != size() || behavior == KeepEmptyParts) - list.append(mid(start)); - return list; + return splitString<QStringList>(*this, &QString::mid, rx, behavior); +} + +/*! + \overload + \since 5.4 + + Splits the string into substring references wherever the regular expression + \a rx matches, and returns the list of those strings. If \a rx + does not match anywhere in the string, splitRef() returns a + single-element vector containing this string reference. + + \note All references are valid as long this string is alive. Destroying this + string will cause all references be dangling pointers. + + \sa QStringRef split() +*/ +QVector<QStringRef> QString::splitRef(const QRegExp &rx, SplitBehavior behavior) const +{ + return splitString<QVector<QStringRef> >(*this, &QString::midRef, rx, behavior); } #endif #ifndef QT_NO_REGULAREXPRESSION #ifndef QT_BOOTSTRAPPED +namespace { +template<class ResultList, typename MidMethod> +static ResultList splitString(const QString &source, MidMethod mid, const QRegularExpression &re, + QString::SplitBehavior behavior) +{ + ResultList list; + if (!re.isValid()) { + qWarning("QString::split: invalid QRegularExpression object"); + return list; + } + + int start = 0; + int end = 0; + QRegularExpressionMatchIterator iterator = re.globalMatch(source); + while (iterator.hasNext()) { + QRegularExpressionMatch match = iterator.next(); + end = match.capturedStart(); + if (start != end || behavior == QString::KeepEmptyParts) + list.append((source.*mid)(start, end - start)); + start = match.capturedEnd(); + } + + if (start != source.size() || behavior == QString::KeepEmptyParts) + list.append((source.*mid)(start, -1)); + + return list; +} +} // namespace + /*! \overload \since 5.0 @@ -6727,27 +6857,26 @@ QStringList QString::split(const QRegExp &rx, SplitBehavior behavior) const */ QStringList QString::split(const QRegularExpression &re, SplitBehavior behavior) const { - QStringList list; - if (!re.isValid()) { - qWarning("QString::split: invalid QRegularExpression object"); - return list; - } + return splitString<QStringList>(*this, &QString::mid, re, behavior); +} - int start = 0; - int end = 0; - QRegularExpressionMatchIterator iterator = re.globalMatch(*this); - while (iterator.hasNext()) { - QRegularExpressionMatch match = iterator.next(); - end = match.capturedStart(); - if (start != end || behavior == KeepEmptyParts) - list.append(mid(start, end - start)); - start = match.capturedEnd(); - } +/*! + \overload + \since 5.4 - if (start != size() || behavior == KeepEmptyParts) - list.append(mid(start)); + Splits the string into substring references wherever the regular expression + \a re matches, and returns the list of those strings. If \a re + does not match anywhere in the string, splitRef() returns a + single-element vector containing this string reference. - return list; + \note All references are valid as long this string is alive. Destroying this + string will cause all references be dangling pointers. + + \sa split() QStringRef +*/ +QVector<QStringRef> QString::splitRef(const QRegularExpression &re, SplitBehavior behavior) const +{ + return splitString<QVector<QStringRef> >(*this, &QString::midRef, re, behavior); } #endif // QT_BOOTSTRAPPED #endif // QT_NO_REGULAREXPRESSION @@ -6932,15 +7061,18 @@ static ArgEscapeData findArgEscapes(const QString &s) break; } - if (c->digitValue() == -1) + int escape = c->digitValue(); + if (escape == -1) continue; - int escape = c->digitValue(); ++c; - if (c != uc_end && c->digitValue() != -1) { - escape = (10 * escape) + c->digitValue(); - ++c; + if (c != uc_end) { + int next_escape = c->digitValue(); + if (next_escape != -1) { + escape = (10 * escape) + next_escape; + ++c; + } } if (escape > d.min_escape) @@ -7717,7 +7849,7 @@ bool QString::isRightToLeft() const This method is mostly useful to pass a QString to a function that accepts a std::string object. - \sa toLatin1(), toUtf8(), toLocal8Bit() + \sa toLatin1(), toUtf8(), toLocal8Bit(), QByteArray::toStdString() */ /*! @@ -8308,6 +8440,30 @@ QDataStream &operator>>(QDataStream &in, QString &str) \sa {Implicitly Shared Classes} */ +/*! + \typedef QStringRef::size_type + \internal +*/ + +/*! + \typedef QStringRef::value_type + \internal +*/ + +/*! + \typedef QStringRef::const_pointer + \internal +*/ + +/*! + \typedef QStringRef::const_reference + \internal +*/ + +/*! + \typedef QStringRef::const_iterator + \internal +*/ /*! \fn QStringRef::QStringRef() @@ -8431,6 +8587,36 @@ ownership of it, no memory is freed when instances are destroyed. */ /*! + \fn const QChar *QStringRef::begin() const + \since 5.4 + + Same as unicode(). +*/ + +/*! + \fn const QChar *QStringRef::cbegin() const + \since 5.4 + + Same as unicode(). +*/ + +/*! + \fn const QChar *QStringRef::end() const + \since 5.4 + + Returns a pointer to one character past the last one in this string. + (It is the same as \c {unicode() + size()}.) +*/ + +/*! + \fn const QChar *QStringRef::cend() const + \since 5.4 + + Returns a pointer to one character past the last one in this string. + (It is the same as \c {unicode() + size()}.) +*/ + +/*! \fn const QChar *QStringRef::constData() const Same as unicode(). @@ -8831,7 +9017,7 @@ QStringRef QStringRef::right(int n) const { if (uint(n) >= uint(m_size)) return *this; - return QStringRef(m_string, n + m_position, m_size - n); + return QStringRef(m_string, m_size - n + m_position, n); } /*! @@ -8873,19 +9059,19 @@ QStringRef QString::rightRef(int n) const */ QStringRef QStringRef::mid(int pos, int n) const { - if (pos > m_size) + using namespace QtPrivate; + switch (QContainerImplHelper::mid(m_size, &pos, &n)) { + case QContainerImplHelper::Null: return QStringRef(); - if (pos < 0) { - if (n < 0 || n + pos >= m_size) - return QStringRef(m_string, m_position, m_size); - if (n + pos <= 0) - return QStringRef(); - n += pos; - pos = 0; - } else if (uint(n) > uint(m_size - pos)) { - n = m_size - pos; + case QContainerImplHelper::Empty: + return QStringRef(m_string, 0, 0); + case QContainerImplHelper::Full: + return *this; + case QContainerImplHelper::Subset: + return QStringRef(m_string, pos + m_position, n); } - return QStringRef(m_string, pos + m_position, n); + Q_UNREACHABLE(); + return QStringRef(); } /*! @@ -8910,19 +9096,19 @@ QStringRef QStringRef::mid(int pos, int n) const */ QStringRef QString::midRef(int position, int n) const { - if (position > d->size) + using namespace QtPrivate; + switch (QContainerImplHelper::mid(d->size, &position, &n)) { + case QContainerImplHelper::Null: return QStringRef(); - if (position < 0) { - if (n < 0 || n + position >= d->size) - return QStringRef(this, 0, d->size); - if (n + position <= 0) - return QStringRef(); - - n += position; - position = 0; - } else if (uint(n) > uint(d->size - position)) - n = d->size - position; - return QStringRef(this, position, n); + case QContainerImplHelper::Empty: + return QStringRef(this, 0, 0); + case QContainerImplHelper::Full: + return QStringRef(this, 0, d->size); + case QContainerImplHelper::Subset: + return QStringRef(this, position, n); + } + Q_UNREACHABLE(); + return QStringRef(); } /*! @@ -9745,7 +9931,7 @@ long QStringRef::toLong(bool *ok, int base) const base 8 is used; otherwise, base 10 is used. The string conversion will always happen in the 'C' locale. For locale - dependent conversion use QLocale::toULong() + dependent conversion use QLocale::toULongLong() \sa QString::toULong() diff --git a/src/corelib/tools/qstring.h b/src/corelib/tools/qstring.h index 52b382985e..a12946e23c 100644 --- a/src/corelib/tools/qstring.h +++ b/src/corelib/tools/qstring.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -441,13 +433,19 @@ public: QStringList split(const QString &sep, SplitBehavior behavior = KeepEmptyParts, Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; + QVector<QStringRef> splitRef(const QString &sep, SplitBehavior behavior = KeepEmptyParts, + Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; QStringList split(QChar sep, SplitBehavior behavior = KeepEmptyParts, Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; + QVector<QStringRef> splitRef(QChar sep, SplitBehavior behavior = KeepEmptyParts, + Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; #ifndef QT_NO_REGEXP QStringList split(const QRegExp &sep, SplitBehavior behavior = KeepEmptyParts) const Q_REQUIRED_RESULT; + QVector<QStringRef> splitRef(const QRegExp &sep, SplitBehavior behavior = KeepEmptyParts) const Q_REQUIRED_RESULT; #endif #ifndef QT_NO_REGULAREXPRESSION QStringList split(const QRegularExpression &sep, SplitBehavior behavior = KeepEmptyParts) const Q_REQUIRED_RESULT; + QVector<QStringRef> splitRef(const QRegularExpression &sep, SplitBehavior behavior = KeepEmptyParts) const Q_REQUIRED_RESULT; #endif enum NormalizationForm { NormalizationForm_D, @@ -724,7 +722,6 @@ private: void reallocData(uint alloc, bool grow = false); void expand(int i); - void updateProperties() const; QString multiArg(int numArgs, const QString **args) const; static int compare_helper(const QChar *data1, int length1, const QChar *data2, int length2, @@ -1222,7 +1219,7 @@ inline QT_ASCII_CAST_WARN const QString operator+(const QString &s, const QByteA #endif // QT_USE_QSTRINGBUILDER inline std::string QString::toStdString() const -{ const QByteArray asc = toUtf8(); return std::string(asc.constData(), asc.length()); } +{ return toUtf8().toStdString(); } inline QString QString::fromStdString(const std::string &s) { return fromUtf8(s.data(), int(s.size())); } @@ -1259,6 +1256,12 @@ class Q_CORE_EXPORT QStringRef { int m_position; int m_size; public: + typedef QString::size_type size_type; + typedef QString::value_type value_type; + typedef QString::const_iterator const_iterator; + typedef QString::const_pointer const_pointer; + typedef QString::const_reference const_reference; + // ### Qt 6: make this constructor constexpr, after the destructor is made trivial inline QStringRef():m_string(0), m_position(0), m_size(0){} inline QStringRef(const QString *string, int position, int size); @@ -1300,6 +1303,11 @@ public: int count(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; int count(const QStringRef &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; + QVector<QStringRef> split(const QString &sep, QString::SplitBehavior behavior = QString::KeepEmptyParts, + Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; + QVector<QStringRef> split(QChar sep, QString::SplitBehavior behavior = QString::KeepEmptyParts, + Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; + QStringRef left(int n) const Q_REQUIRED_RESULT; QStringRef right(int n) const Q_REQUIRED_RESULT; QStringRef mid(int pos, int n = -1) const Q_REQUIRED_RESULT; @@ -1323,6 +1331,10 @@ public: } inline const QChar *data() const { return unicode(); } inline const QChar *constData() const { return unicode(); } + inline const QChar *begin() const { return unicode(); } + inline const QChar *cbegin() const { return unicode(); } + inline const QChar *end() const { return unicode() + size(); } + inline const QChar *cend() const { return unicode() + size(); } #if QT_DEPRECATED_SINCE(5, 0) QT_DEPRECATED QByteArray toAscii() const Q_REQUIRED_RESULT diff --git a/src/corelib/tools/qstring_compat.cpp b/src/corelib/tools/qstring_compat.cpp index 6613dfde8e..c776092569 100644 --- a/src/corelib/tools/qstring_compat.cpp +++ b/src/corelib/tools/qstring_compat.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstringbuilder.cpp b/src/corelib/tools/qstringbuilder.cpp index e4c4d3e426..fb036f49a5 100644 --- a/src/corelib/tools/qstringbuilder.cpp +++ b/src/corelib/tools/qstringbuilder.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstringbuilder.h b/src/corelib/tools/qstringbuilder.h index befa40081c..b18ec39c39 100644 --- a/src/corelib/tools/qstringbuilder.h +++ b/src/corelib/tools/qstringbuilder.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstringiterator.qdoc b/src/corelib/tools/qstringiterator.qdoc index 510d5fbccf..ff0a097cb9 100644 --- a/src/corelib/tools/qstringiterator.qdoc +++ b/src/corelib/tools/qstringiterator.qdoc @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -77,7 +69,7 @@ respectively after and behind the iterator's current position, but they will not return the code point the iterator has moved through. - \section1 Unicode handling + \section1 Unicode Handling QString and all of its functions work in terms of UTF-16 code units. Unicode code points that fall outside the Basic Multilingual Plane (U+10000 to U+10FFFF) will therefore @@ -99,7 +91,7 @@ a decoding problem; please refer to the each function documentation for more details. - \section1 Unchecked iteration + \section1 Unchecked Iteration It is possible to optimize iterating over a QString contents by skipping some checks. This is in general not safe to do, because a QString is allowed diff --git a/src/corelib/tools/qstringiterator_p.h b/src/corelib/tools/qstringiterator_p.h index 4ae705b085..b80193b790 100644 --- a/src/corelib/tools/qstringiterator_p.h +++ b/src/corelib/tools/qstringiterator_p.h @@ -6,36 +6,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstringlist.cpp b/src/corelib/tools/qstringlist.cpp index 6b0b39c7bb..4e5393e0b0 100644 --- a/src/corelib/tools/qstringlist.cpp +++ b/src/corelib/tools/qstringlist.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -98,7 +90,7 @@ QT_BEGIN_NAMESPACE \tableofcontents - \section1 Adding strings + \section1 Adding Strings Strings can be added to a list using the \l {QList::append()}{append()}, \l @@ -107,7 +99,7 @@ QT_BEGIN_NAMESPACE \snippet qstringlist/main.cpp 0 - \section1 Iterating over the strings + \section1 Iterating Over the Strings To iterate over a list, you can either use index positions or QList's Java-style and STL-style iterator types: @@ -129,7 +121,7 @@ QT_BEGIN_NAMESPACE QMutableStringListIterator class which is a type definition for QMutableListIterator<QString>. - \section1 Manipulating the strings + \section1 Manipulating the Strings QStringList provides several functions allowing you to manipulate the contents of a list. You can concatenate all the strings in a @@ -191,20 +183,6 @@ QT_BEGIN_NAMESPACE */ /*! - \fn QStringList::QStringList(const QStringList &other) - - Constructs a copy of the \a other string list. - - This operation takes \l{constant time} because QStringList is - \l{implicitly shared}, making the process of returning a - QStringList from a function very fast. If a shared instance is - modified, it will be copied (copy-on-write), and that takes - \l{linear time}. - - \sa operator=() -*/ - -/*! \fn QStringList::QStringList(const QList<QString> &other) Constructs a copy of \a other. @@ -218,6 +196,37 @@ QT_BEGIN_NAMESPACE */ /*! + \fn QStringList::QStringList(QList<QString> &&other) + \overload + \since 5.4 + + Move-constructs from QList<QString>. + + After a successful construction, \a other will be empty. +*/ + +/*! + \fn QStringList &QStringList::operator=(const QList<QString> &other) + \since 5.4 + + Copy assignment operator from QList<QString>. Assigns the \a other + list of strings to this string list. + + After the operation, \a other and \c *this will be equal. +*/ + +/*! + \fn QStringList &QStringList::operator=(QList<QString> &&other) + \overload + \since 5.4 + + Move assignment operator from QList<QString>. Moves the \a other + list of strings to this string list. + + After the operation, \a other will be empty. +*/ + +/*! \fn void QStringList::sort(Qt::CaseSensitivity cs) Sorts the list of strings in ascending order. @@ -235,9 +244,14 @@ QT_BEGIN_NAMESPACE integer index. */ -static inline bool caseInsensitiveLessThan(const QString &s1, const QString &s2) -{ - return s1.compare(s2, Qt::CaseInsensitive) < 0; +namespace { +struct CaseInsensitiveLessThan { + typedef bool result_type; + result_type operator()(const QString &s1, const QString &s2) const + { + return s1.compare(s2, Qt::CaseInsensitive) < 0; + } +}; } void QtPrivate::QStringList_sort(QStringList *that, Qt::CaseSensitivity cs) @@ -245,7 +259,7 @@ void QtPrivate::QStringList_sort(QStringList *that, Qt::CaseSensitivity cs) if (cs == Qt::CaseSensitive) std::sort(that->begin(), that->end()); else - std::sort(that->begin(), that->end(), caseInsensitiveLessThan); + std::sort(that->begin(), that->end(), CaseInsensitiveLessThan()); } @@ -457,7 +471,7 @@ QString QtPrivate::QStringList_join(const QStringList *that, const QChar *sep, i if (totalLength == 0) return res; res.reserve(totalLength); - for (int i = 0; i < that->size(); ++i) { + for (int i = 0; i < size; ++i) { if (i) res.append(sep, seplen); res += that->at(i); @@ -492,6 +506,16 @@ QString QtPrivate::QStringList_join(const QStringList *that, const QChar *sep, i the latter string list. */ +/*! + \fn QStringList &QStringList::operator<<(const QList<QString> &other) + \since 5.4 + + \overload + + Appends the \a other string list to the string list and returns a reference to + the latter string list. +*/ + #ifndef QT_NO_DATASTREAM /*! \fn QDataStream &operator>>(QDataStream &in, QStringList &list) @@ -719,13 +743,15 @@ int QtPrivate::QStringList_removeDuplicates(QStringList *that) int j = 0; QSet<QString> seen; seen.reserve(n); + int setSize = 0; for (int i = 0; i < n; ++i) { const QString &s = that->at(i); - if (seen.contains(s)) - continue; seen.insert(s); + if (setSize == seen.size()) // unchanged size => was already seen + continue; + ++setSize; if (j != i) - (*that)[j] = s; + that->swap(i, j); ++j; } if (n != j) diff --git a/src/corelib/tools/qstringlist.h b/src/corelib/tools/qstringlist.h index a962b7c528..b24a261a7c 100644 --- a/src/corelib/tools/qstringlist.h +++ b/src/corelib/tools/qstringlist.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -63,12 +55,21 @@ class QStringList : public QList<QString> public: inline QStringList() { } inline explicit QStringList(const QString &i) { append(i); } - inline QStringList(const QStringList &l) : QList<QString>(l) { } inline QStringList(const QList<QString> &l) : QList<QString>(l) { } +#ifdef Q_COMPILER_RVALUE_REFS + inline QStringList(QList<QString> &&l) : QList<QString>(std::move(l)) { } +#endif #ifdef Q_COMPILER_INITIALIZER_LISTS inline QStringList(std::initializer_list<QString> args) : QList<QString>(args) { } #endif + QStringList &operator=(const QList<QString> &other) + { QList<QString>::operator=(other); return *this; } +#ifdef Q_COMPILER_RVALUE_REFS + QStringList &operator=(QList<QString> &&other) + { QList<QString>::operator=(std::move(other)); return *this; } +#endif + inline void sort(Qt::CaseSensitivity cs = Qt::CaseSensitive); inline int removeDuplicates(); @@ -86,6 +87,8 @@ public: { append(str); return *this; } inline QStringList &operator<<(const QStringList &l) { *this += l; return *this; } + inline QStringList &operator<<(const QList<QString> &l) + { *this += l; return *this; } #ifndef QT_NO_REGEXP inline QStringList filter(const QRegExp &rx) const; diff --git a/src/corelib/tools/qstringmatcher.cpp b/src/corelib/tools/qstringmatcher.cpp index 1b8a40ef2f..ad6f644702 100644 --- a/src/corelib/tools/qstringmatcher.cpp +++ b/src/corelib/tools/qstringmatcher.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qstringmatcher.h b/src/corelib/tools/qstringmatcher.h index 792b97591a..00e5fc1587 100644 --- a/src/corelib/tools/qstringmatcher.h +++ b/src/corelib/tools/qstringmatcher.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtextboundaryfinder.cpp b/src/corelib/tools/qtextboundaryfinder.cpp index 3063483da6..3df2c62a39 100644 --- a/src/corelib/tools/qtextboundaryfinder.cpp +++ b/src/corelib/tools/qtextboundaryfinder.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtextboundaryfinder.h b/src/corelib/tools/qtextboundaryfinder.h index 81cd0dddf0..60ed9ddf5b 100644 --- a/src/corelib/tools/qtextboundaryfinder.h +++ b/src/corelib/tools/qtextboundaryfinder.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtimeline.cpp b/src/corelib/tools/qtimeline.cpp index 3619c9e986..4800f22f01 100644 --- a/src/corelib/tools/qtimeline.cpp +++ b/src/corelib/tools/qtimeline.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -175,8 +167,8 @@ void QTimeLinePrivate::setCurrentTime(int msecs) milliseconds to QTimeLine's constructor. The timeline's duration describes for how long the animation will run. Then you set a suitable frame range by calling setFrameRange(). Finally connect the frameChanged() signal to a - suitable slot in the widget you wish to animate (e.g., setValue() in - QProgressBar). When you proceed to calling start(), QTimeLine will enter + suitable slot in the widget you wish to animate (for example, \l {QProgressBar::}{setValue()} + in QProgressBar). When you proceed to calling start(), QTimeLine will enter Running state, and start emitting frameChanged() at regular intervals, causing your widget's connected property's value to grow from the lower end to the upper and of your frame range, at a steady rate. You can diff --git a/src/corelib/tools/qtimeline.h b/src/corelib/tools/qtimeline.h index be2a4ae734..8e577c2651 100644 --- a/src/corelib/tools/qtimeline.h +++ b/src/corelib/tools/qtimeline.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtimezone.cpp b/src/corelib/tools/qtimezone.cpp index e17ff2b249..8f3db74131 100644 --- a/src/corelib/tools/qtimezone.cpp +++ b/src/corelib/tools/qtimezone.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -43,6 +35,7 @@ #include "qtimezone.h" #include "qtimezoneprivate_p.h" +#include <QtCore/qdatastream.h> #include <QtCore/qdatetime.h> #include <qdebug.h> @@ -942,7 +935,7 @@ QDataStream &operator>>(QDataStream &ds, QTimeZone &tz) { QString ianaId; ds >> ianaId; - if (ianaId == QStringLiteral("OffsetFromUtc")) { + if (ianaId == QLatin1String("OffsetFromUtc")) { int utcOffset; QString name; QString abbreviation; @@ -961,7 +954,7 @@ QDataStream &operator>>(QDataStream &ds, QTimeZone &tz) QDebug operator<<(QDebug dbg, const QTimeZone &tz) { //TODO Include backend and data version details? - dbg.nospace() << QStringLiteral("QTimeZone(") << qPrintable(QString::fromUtf8(tz.id())) << ')'; + dbg.nospace() << "QTimeZone(" << QString::fromUtf8(tz.id()) << ')'; return dbg.space(); } #endif diff --git a/src/corelib/tools/qtimezone.h b/src/corelib/tools/qtimezone.h index b038d66a65..ffc2316b5f 100644 --- a/src/corelib/tools/qtimezone.h +++ b/src/corelib/tools/qtimezone.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtimezoneprivate.cpp b/src/corelib/tools/qtimezoneprivate.cpp index 4286119586..e768905462 100644 --- a/src/corelib/tools/qtimezoneprivate.cpp +++ b/src/corelib/tools/qtimezoneprivate.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -44,6 +36,7 @@ #include "qtimezoneprivate_p.h" #include "qtimezoneprivate_data_p.h" +#include <qdatastream.h> #include <qdebug.h> QT_BEGIN_NAMESPACE @@ -446,32 +439,43 @@ QTimeZone::OffsetData QTimeZonePrivate::toOffsetData(const QTimeZonePrivate::Dat bool QTimeZonePrivate::isValidId(const QByteArray &ianaId) { // Rules for defining TZ/IANA names as per ftp://ftp.iana.org/tz/code/Theory - // * Use only valid POSIX file name components - // * Within a file name component, use only ASCII letters, `.', `-' and `_'. - // * Do not use digits - // * A file name component must not exceed 14 characters or start with `-' - // Aliases such as "Etc/GMT+7" and "SystemV/EST5EDT" are valid so we need to accept digits - if (ianaId.contains(' ')) - return false; - QList<QByteArray> parts = ianaId.split('/'); - foreach (const QByteArray &part, parts) { - if (part.size() > 14 || part.size() < 1) - return false; - if (part.at(0) == '-') - return false; - for (int i = 0; i < part.size(); ++i) { - QChar ch = part.at(i); - if (!(ch >= 'a' && ch <= 'z') + // 1. Use only valid POSIX file name components + // 2. Within a file name component, use only ASCII letters, `.', `-' and `_'. + // 3. Do not use digits + // 4. A file name component must not exceed 14 characters or start with `-' + // Aliases such as "Etc/GMT+7" and "SystemV/EST5EDT" are valid so we need to accept digits, ':', and '+'. + + // The following would be preferable if QRegExp would work on QByteArrays directly: + // const QRegExp rx(QStringLiteral("[a-z0-9:+._][a-z0-9:+._-]{,13}(?:/[a-z0-9:+._][a-z0-9:+._-]{,13})*"), + // Qt::CaseInsensitive); + // return rx.exactMatch(ianaId); + + // hand-rolled version: + const int MinSectionLength = 1; + const int MaxSectionLength = 14; + int sectionLength = 0; + for (const char *it = ianaId.begin(), * const end = ianaId.end(); it != end; ++it, ++sectionLength) { + const char ch = *it; + if (ch == '/') { + if (sectionLength < MinSectionLength || sectionLength > MaxSectionLength) + return false; // violates (4) + sectionLength = -1; + } else if (ch == '-') { + if (sectionLength == 0) + return false; // violates (4) + } else if (!(ch >= 'a' && ch <= 'z') && !(ch >= 'A' && ch <= 'Z') && !(ch == '_') && !(ch >= '0' && ch <= '9') && !(ch == '-') && !(ch == '+') && !(ch == ':') - && !(ch == '.')) - return false; + && !(ch == '.')) { + return false; // violates (2) } } + if (sectionLength < MinSectionLength || sectionLength > MaxSectionLength) + return false; // violates (4) return true; } @@ -558,8 +562,8 @@ template<> QTimeZonePrivate *QSharedDataPointer<QTimeZonePrivate>::clone() // Create default UTC time zone QUtcTimeZonePrivate::QUtcTimeZonePrivate() { - const QString name = QStringLiteral("UTC"); - init(QByteArrayLiteral("UTC"), 0, name, name, QLocale::AnyCountry, name); + const QString name = utcQString(); + init(utcQByteArray(), 0, name, name, QLocale::AnyCountry, name); } // Create a named UTC time zone @@ -583,7 +587,7 @@ QUtcTimeZonePrivate::QUtcTimeZonePrivate(qint32 offsetSeconds) QString utcId; if (offsetSeconds == 0) - utcId = QStringLiteral("UTC"); + utcId = utcQString(); else utcId = isoOffsetFormat(offsetSeconds); @@ -675,7 +679,7 @@ qint32 QUtcTimeZonePrivate::daylightTimeOffset(qint64 atMSecsSinceEpoch) const QByteArray QUtcTimeZonePrivate::systemTimeZoneId() const { - return QByteArrayLiteral("UTC"); + return utcQByteArray(); } QSet<QByteArray> QUtcTimeZonePrivate::availableTimeZoneIds() const diff --git a/src/corelib/tools/qtimezoneprivate_data_p.h b/src/corelib/tools/qtimezoneprivate_data_p.h index 0ae6f0a722..6597ba8374 100644 --- a/src/corelib/tools/qtimezoneprivate_data_p.h +++ b/src/corelib/tools/qtimezoneprivate_data_p.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtimezoneprivate_icu.cpp b/src/corelib/tools/qtimezoneprivate_icu.cpp index 254900eb96..bc54d245b9 100644 --- a/src/corelib/tools/qtimezoneprivate_icu.cpp +++ b/src/corelib/tools/qtimezoneprivate_icu.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qtimezoneprivate_p.h b/src/corelib/tools/qtimezoneprivate_p.h index 417ee2efbf..5ba42de560 100644 --- a/src/corelib/tools/qtimezoneprivate_p.h +++ b/src/corelib/tools/qtimezoneprivate_p.h @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -154,6 +146,17 @@ public: static QList<QByteArray> windowsIdToIanaIds(const QByteArray &windowsId, QLocale::Country country); + // returns "UTC" QString and QByteArray + static inline QString utcQString() Q_REQUIRED_RESULT + { + return QStringLiteral("UTC"); + } + + static inline QByteArray utcQByteArray() Q_REQUIRED_RESULT + { + return QByteArrayLiteral("UTC"); + } + protected: QByteArray m_id; }; diff --git a/src/corelib/tools/qtimezoneprivate_tz.cpp b/src/corelib/tools/qtimezoneprivate_tz.cpp index b4ea91e626..d1ef769414 100644 --- a/src/corelib/tools/qtimezoneprivate_tz.cpp +++ b/src/corelib/tools/qtimezoneprivate_tz.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -44,6 +36,7 @@ #include <QtCore/QFile> #include <QtCore/QHash> +#include <QtCore/QDataStream> #include <QtCore/QDateTime> #include <qdebug.h> @@ -947,9 +940,9 @@ QByteArray QTzTimeZonePrivate::systemTimeZoneId() const QString line; while (ianaId.isEmpty() && !ts.atEnd() && ts.status() == QTextStream::Ok) { line = ts.readLine(); - if (line.left(5) == QStringLiteral("ZONE=")) { + if (line.startsWith(QLatin1String("ZONE="))) { ianaId = line.mid(6, line.size() - 7).toUtf8(); - } else if (line.left(9) == QStringLiteral("TIMEZONE=")) { + } else if (line.startsWith(QLatin1String("TIMEZONE="))) { ianaId = line.mid(10, line.size() - 11).toUtf8(); } } @@ -958,7 +951,7 @@ QByteArray QTzTimeZonePrivate::systemTimeZoneId() const // Give up for now and return UTC if (ianaId.isEmpty()) - ianaId = QByteArrayLiteral("UTC"); + ianaId = utcQByteArray(); return ianaId; } diff --git a/src/corelib/tools/qtimezoneprivate_win.cpp b/src/corelib/tools/qtimezoneprivate_win.cpp index 052e584855..e41721c712 100644 --- a/src/corelib/tools/qtimezoneprivate_win.cpp +++ b/src/corelib/tools/qtimezoneprivate_win.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -249,7 +241,7 @@ static QByteArray windowsSystemZoneId() } // If we can't determine the current ID use UTC - return QByteArrayLiteral("UTC"); + return QTimeZonePrivate::utcQByteArray(); } static QDate calculateTransitionLocalDate(const SYSTEMTIME &rule, int year) @@ -635,7 +627,7 @@ QByteArray QWinTimeZonePrivate::systemTimeZoneId() const ianaId = windowsIdToDefaultIanaId(windowsId); // If no global default then probably an unknown Windows ID so return UTC if (ianaId.isEmpty()) - return QByteArrayLiteral("UTC"); + return utcQByteArray(); } return ianaId; } diff --git a/src/corelib/tools/qtools_p.h b/src/corelib/tools/qtools_p.h index b00343dd39..3876d3822c 100644 --- a/src/corelib/tools/qtools_p.h +++ b/src/corelib/tools/qtools_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -58,7 +50,7 @@ QT_BEGIN_NAMESPACE // implemented in qbytearray.cpp -int Q_CORE_EXPORT qAllocMore(int alloc, int extra); +int Q_CORE_EXPORT qAllocMore(int alloc, int extra) Q_DECL_NOTHROW; QT_END_NAMESPACE diff --git a/src/corelib/tools/qunicodetables.cpp b/src/corelib/tools/qunicodetables.cpp index 41a22a779a..072e8ad920 100644 --- a/src/corelib/tools/qunicodetables.cpp +++ b/src/corelib/tools/qunicodetables.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -6920,24 +6912,24 @@ static const Properties uc_properties[] = { { 12, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 12, 0 } }; -static inline const Properties *qGetProp(uint ucs4) +Q_DECL_CONST_FUNCTION static inline const Properties *qGetProp(uint ucs4) { const int index = GET_PROP_INDEX(ucs4); return uc_properties + index; } -static inline const Properties *qGetProp(ushort ucs2) +Q_DECL_CONST_FUNCTION static inline const Properties *qGetProp(ushort ucs2) { const int index = GET_PROP_INDEX_UCS2(ucs2); return uc_properties + index; } -Q_CORE_EXPORT const Properties * QT_FASTCALL properties(uint ucs4) +Q_DECL_CONST_FUNCTION Q_CORE_EXPORT const Properties * QT_FASTCALL properties(uint ucs4) { return qGetProp(ucs4); } -Q_CORE_EXPORT const Properties * QT_FASTCALL properties(ushort ucs2) +Q_DECL_CONST_FUNCTION Q_CORE_EXPORT const Properties * QT_FASTCALL properties(ushort ucs2) { return qGetProp(ucs2); } diff --git a/src/corelib/tools/qunicodetables_p.h b/src/corelib/tools/qunicodetables_p.h index ec9607b817..64e1ad12b5 100644 --- a/src/corelib/tools/qunicodetables_p.h +++ b/src/corelib/tools/qunicodetables_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qunicodetools.cpp b/src/corelib/tools/qunicodetools.cpp index bb2c032e57..71c9d82d80 100644 --- a/src/corelib/tools/qunicodetools.cpp +++ b/src/corelib/tools/qunicodetools.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qunicodetools_p.h b/src/corelib/tools/qunicodetools_p.h index 8201861a43..c4af52f3b6 100644 --- a/src/corelib/tools/qunicodetools_p.h +++ b/src/corelib/tools/qunicodetools_p.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qvarlengtharray.h b/src/corelib/tools/qvarlengtharray.h index bfa0bbbbb1..7ce2b49ff2 100644 --- a/src/corelib/tools/qvarlengtharray.h +++ b/src/corelib/tools/qvarlengtharray.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp index 89396540e0..99e1db1cab 100644 --- a/src/corelib/tools/qvector.cpp +++ b/src/corelib/tools/qvector.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -180,11 +172,11 @@ /*! \fn QVector<T> QVector::mid(int pos, int length = -1) const - Returns a vector whose elements are copied from this vector, + Returns a sub-vector which contains elements from this vector, starting at position \a pos. If \a length is -1 (the default), all - elements after \a pos are copied; otherwise \a length elements (or + elements after \a pos are included; otherwise \a length elements (or all remaining elements if there are less than \a length elements) - are copied. + are included. */ @@ -576,6 +568,28 @@ \sa remove(), QList::removeAt() */ +/*! \fn int QVector::removeAll(const T &t) + \since 5.4 + + Removes all elements that compare equal to \a t from the + vector. Returns the number of elements removed, if any. + + Provided for compatibility with QList. + + \sa removeOne(), QList::removeAll() +*/ + +/*! \fn bool QVector::removeOne(const T &t) + \since 5.4 + + Removes the first element that compares equal to \a t from the + vector. Returns whether an element was, in fact, removed. + + Provided for compatibility with QList. + + \sa removeAll(), QList::removeOne() +*/ + /*! \fn int QVector::length() const \since 5.2 diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h index 6f7c534085..07c66bc393 100644 --- a/src/corelib/tools/qvector.h +++ b/src/corelib/tools/qvector.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -156,6 +148,24 @@ public: // QList compatibility void removeAt(int i) { remove(i); } + int removeAll(const T &t) + { + const const_iterator ce = this->cend(), cit = std::find(this->cbegin(), ce, t); + if (cit == ce) + return 0; + const iterator e = end(), it = std::remove(c2m(cit), e, t); + const int result = std::distance(it, e); + erase(it, e); + return result; + } + bool removeOne(const T &t) + { + const int i = indexOf(t); + if (i < 0) + return false; + remove(i); + return true; + } int length() const { return size(); } T takeAt(int i) { T t = at(i); remove(i); return t; } @@ -238,7 +248,7 @@ public: static inline QVector<T> fromStdVector(const std::vector<T> &vector) { QVector<T> tmp; tmp.reserve(int(vector.size())); std::copy(vector.begin(), vector.end(), std::back_inserter(tmp)); return tmp; } inline std::vector<T> toStdVector() const - { std::vector<T> tmp; tmp.reserve(size()); std::copy(constBegin(), constEnd(), std::back_inserter(tmp)); return tmp; } + { return std::vector<T>(d->begin(), d->end()); } private: friend class QRegion; // Optimization for QRegion::rects() @@ -252,6 +262,7 @@ private: { return (i <= d->end()) && (d->begin() <= i); } + iterator c2m(const_iterator it) { return begin() + (it - cbegin()); } class AlignmentDummy { Data header; T array[1]; }; }; @@ -692,10 +703,10 @@ typename QVector<T>::iterator QVector<T>::erase(iterator abegin, iterator aend) template <typename T> bool QVector<T>::operator==(const QVector<T> &v) const { - if (d->size != v.d->size) - return false; if (d == v.d) return true; + if (d->size != v.d->size) + return false; T* b = d->begin(); T* i = b + d->size; T* j = v.d->end(); @@ -791,29 +802,32 @@ bool QVector<T>::contains(const T &t) const template <typename T> int QVector<T>::count(const T &t) const { - int c = 0; - T* b = d->begin(); - T* i = d->end(); - while (i != b) - if (*--i == t) - ++c; - return c; + const T *b = d->begin(); + const T *e = d->end(); + return int(std::count(b, e, t)); } template <typename T> Q_OUTOFLINE_TEMPLATE QVector<T> QVector<T>::mid(int pos, int len) const { - if (len < 0) - len = size() - pos; - if (pos == 0 && len == size()) + using namespace QtPrivate; + switch (QContainerImplHelper::mid(d->size, &pos, &len)) { + case QContainerImplHelper::Null: + case QContainerImplHelper::Empty: + return QVector<T>(); + case QContainerImplHelper::Full: return *this; - if (pos + len > size()) - len = size() - pos; - QVector<T> copy; - copy.reserve(len); - for (int i = pos; i < pos + len; ++i) - copy += at(i); - return copy; + case QContainerImplHelper::Subset: + break; + } + + QVector<T> midResult; + midResult.reallocData(0, len); + T *srcFrom = d->begin() + pos; + T *srcTo = d->begin() + pos + len; + midResult.copyConstruct(srcFrom, srcTo, midResult.data()); + midResult.d->size = len; + return midResult; } template <typename T> diff --git a/src/corelib/tools/qvector_msvc.cpp b/src/corelib/tools/qvector_msvc.cpp index 8570fcf5fe..53a560f19b 100644 --- a/src/corelib/tools/qvector_msvc.cpp +++ b/src/corelib/tools/qvector_msvc.cpp @@ -5,36 +5,28 @@ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/qversionnumber.cpp b/src/corelib/tools/qversionnumber.cpp new file mode 100644 index 0000000000..4d148249c0 --- /dev/null +++ b/src/corelib/tools/qversionnumber.cpp @@ -0,0 +1,484 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Keith Gardner <kreios4004@gmail.com> +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qversionnumber.h> +#include <QtCore/qhash.h> +#include <QtCore/private/qlocale_tools_p.h> +#include <QtCore/qcollator.h> + +#ifndef QT_NO_DATASTREAM +# include <QtCore/qdatastream.h> +#endif + +#ifndef QT_NO_DEBUG_STREAM +# include <QtCore/qdebug.h> +#endif + +#include <algorithm> +#include <limits> + +QT_BEGIN_NAMESPACE + +/*! + \class QVersionNumber + \inmodule QtCore + \since 5.4 + \brief The QVersionNumber class contains a version number with an arbitrary + number of segments. + + \snippet qversionnumber/main.cpp 0 +*/ + +/*! + \fn QVersionNumber::QVersionNumber() + + Produces a null version. + + \sa isNull() +*/ + +/*! + \fn QVersionNumber::QVersionNumber(int maj) + + Constructs a QVersionNumber consisting of just the major version number \a maj. +*/ + +/*! + \fn QVersionNumber::QVersionNumber(int maj, int min) + + Constructs a QVersionNumber consisting of the major and minor + version numbers \a maj and \a min, respectively. +*/ + +/*! + \fn QVersionNumber::QVersionNumber(int maj, int min, int mic) + + Constructs a QVersionNumber consisting of the major, minor, and + micro version numbers \a maj, \a min and \a mic, respectively. +*/ + +/*! + \fn QVersionNumber::QVersionNumber(const QVector<int> &seg) + + Constructs a version number from the list of numbers contained in \a seg. +*/ + +/*! + \fn QVersionNumber::QVersionNumber(QVector<int> &&seg) + + Move-constructs a version number from the list of numbers contained in \a seg. + + This constructor is only enabled if the compiler supports C++11 move semantics. +*/ + +/*! + \fn QVersionNumber::QVersionNumber(std::initializer_list<int> args) + + Construct a version number from the std::initializer_list specified by + \a args. + + This constructor is only enabled if the compiler supports C++11 initializer + lists. +*/ + +/*! + \fn bool QVersionNumber::isNull() const + + Returns \c true if there are zero numerical segments, otherwise returns + \c false. + + \sa segments() +*/ + +/*! + \fn bool QVersionNumber::isNormalized() const + + Returns \c true if the version number does not contain any trailing zeros, + otherwise returns \c false. + + \sa normalized() +*/ + +/*! + \fn int QVersionNumber::majorVersion() const + + Returns the major version number, that is, the first segment. + This function is equivalent to segmentAt(0). If this QVersionNumber object + is null, this function returns 0. + + \sa isNull(), segmentAt() +*/ + +/*! + \fn int QVersionNumber::minorVersion() const + + Returns the minor version number, that is, the second segment. + This function is equivalent to segmentAt(1). If this QVersionNumber object + does not contain a minor number, this function returns 0. + + \sa isNull(), segmentAt() +*/ + +/*! + \fn int QVersionNumber::microVersion() const + + Returns the micro version number, that is, the third segment. + This function is equivalent to segmentAt(2). If this QVersionNumber object + does not contain a micro number, this function returns 0. + + \sa isNull(), segmentAt() +*/ + +/*! + \fn const QVector<int>& QVersionNumber::segments() const + + Returns all of the numerical segments. + + \sa majorVersion(), minorVersion(), microVersion() +*/ + +/*! + \fn int QVersionNumber::segmentAt(int index) const + + Returns the segement value at \a index. If the index does not exist, + returns 0. + + \sa segments(), segmentCount() +*/ + +/*! + \fn int QVersionNumber::segmentCount() const + + Returns the number of integers stored in segments(). + + \sa segments() +*/ + +/*! + \fn QVersionNumber QVersionNumber::normalized() const + + Returns an equivalent version number but with all trailing zeros removed. + + To check if two numbers are equivalent, use normalized() on both version + numbers before perforing the compare. + + \snippet qversionnumber/main.cpp 4 + */ + +/*! + \fn bool QVersionNumber::isPrefixOf(const QVersionNumber &other) const + + Returns \c true if the current version number is contained in the \a other + version number, otherwise returns \c false. + + \snippet qversionnumber/main.cpp 2 + + \sa commonPrefix() +*/ +bool QVersionNumber::isPrefixOf(const QVersionNumber &other) const Q_DECL_NOTHROW +{ + return m_segments.size() <= other.m_segments.size() && + std::equal(m_segments.begin(), m_segments.end(), other.m_segments.begin()); +} + +/*! + \fn int QVersionNumber::compare(const QVersionNumber &v1, + const QVersionNumber &v2) + + Compares \a v1 with \a v2 and returns an integer less than, equal to, or + greater than zero, depending on whether \a v1 is less than, equal to, or + greater than \a v2, respectively. + + Comparisons are performed by comparing the segments of \a v1 and \a v2 + starting at index 0 and working towards the end of the longer list. + + \snippet qversionnumber/main.cpp 1 +*/ +int QVersionNumber::compare(const QVersionNumber &v1, const QVersionNumber &v2) Q_DECL_NOTHROW +{ + QVector<int>::const_iterator i1 = v1.m_segments.constBegin(); + const QVector<int>::const_iterator e1 = v1.m_segments.constEnd(); + QVector<int>::const_iterator i2 = v2.m_segments.constBegin(); + const QVector<int>::const_iterator e2 = v2.m_segments.constEnd(); + + while (i1 != e1 && i2 != e2) { + if (*i1 != *i2) + return (*i1 - *i2); + ++i1; + ++i2; + } + + // ran out of segments in v1 and/or v2 and need to check the first trailing + // segment to finish the compare + if (i1 != e1) { + // v1 is longer + if (*i1 != 0) + return *i1; + else + return 1; + } else if (i2 != e2) { + // v2 is longer + if (*i2 != 0) + return -*i2; + else + return -1; + } + + // the two version numbers are the same + return 0; +} + +/*! + QVersionNumber QVersionNumber::commonPrefix(const QVersionNumber &v1, + const QVersionNumber &v2) + + Returns a version number that is a parent version of both \a v1 and \a v2. + + \sa isPrefixOf() +*/ +QVersionNumber QVersionNumber::commonPrefix(const QVersionNumber &v1, + const QVersionNumber &v2) +{ + int min = qMin(v1.m_segments.size(), v2.m_segments.size()); + QVector<int>::const_iterator i1 = v1.m_segments.begin(); + QVector<int>::const_iterator e1; + e1 = std::mismatch(i1, + v1.m_segments.begin() + min, + v2.m_segments.begin()).first; + return QVersionNumber(v1.m_segments.mid(0, e1 - i1)); +} + +/*! + \fn bool operator<(const QVersionNumber &lhs, const QVersionNumber &rhs) + \relates QVersionNumber + + Returns \c true if \a lhs is less than \a rhs; otherwise returns \c false. + + \sa QVersionNumber::compare() +*/ + +/*! + \fn bool operator<=(const QVersionNumber &lhs, const QVersionNumber &rhs) + \relates QVersionNumber + + Returns \c true if \a lhs is less than or equal to \a rhs; otherwise + returns \c false. + + \sa QVersionNumber::compare() +*/ + +/*! + \fn bool operator>(const QVersionNumber &lhs, const QVersionNumber &rhs) + \relates QVersionNumber + + Returns \c true if \a lhs is greater than \a rhs; otherwise returns \c + false. + + \sa QVersionNumber::compare() +*/ + +/*! + \fn bool operator>=(const QVersionNumber &lhs, const QVersionNumber &rhs) + \relates QVersionNumber + + Returns \c true if \a lhs is greater than or equal to \a rhs; otherwise + returns \c false. + + \sa QVersionNumber::compare() +*/ + +/*! + \fn bool operator==(const QVersionNumber &lhs, const QVersionNumber &rhs) + \relates QVersionNumber + + Returns \c true if \a lhs is equal to \a rhs; otherwise returns \c false. + + \sa QVersionNumber::compare() +*/ + +/*! + \fn bool operator!=(const QVersionNumber &lhs, const QVersionNumber &rhs) + \relates QVersionNumber + + Returns \c true if \a lhs is not equal to \a rhs; otherwise returns + \c false. + + \sa QVersionNumber::compare() +*/ + +/*! + \fn QString QVersionNumber::toString() const + + Returns a string with all of the segments delimited by a '.'. + + \sa majorVersion(), minorVersion(), microVersion(), segments() +*/ +QString QVersionNumber::toString() const +{ + QString version; + version.reserve(qMax(m_segments.size() * 2 - 1, 0)); + bool first = true; + for (QVector<int>::const_iterator it = m_segments.begin(), end = m_segments.end(); it != end; ++it) { + if (!first) + version += QLatin1Char('.'); + version += QString::number(*it); + first = false; + } + return version; +} + +/*! + \fn QVersionNumber QVersionNumber::fromString(const QString &string, + int *suffixIndex) + + Constructs a QVersionNumber from a specially formatted \a string of + non-negative decimal numbers delimited by '.'. + + Once the numerical segments have been parsed, the remainder of the string + is considered to be the suffix string. The start index of that string will be + stored in \a suffixIndex if it is not null. + + \snippet qversionnumber/main.cpp 3 + + \sa isNull() +*/ +QVersionNumber QVersionNumber::fromString(const QString &string, int *suffixIndex) +{ + QVector<int> seg; + + const QByteArray cString(string.toLatin1()); + + const char *start = cString.constData(); + const char *end = start; + const char *lastGoodEnd = start; + const char *endOfString = cString.constData() + cString.size(); + + do { + bool ok = false; + const qulonglong value = qstrtoull(start, &end, 10, &ok); + if (!ok || value > qulonglong(std::numeric_limits<int>::max())) + break; + seg.append(int(value)); + start = end + 1; + lastGoodEnd = end; + } while (start < endOfString && (end < endOfString && *end == '.')); + + if (suffixIndex) + *suffixIndex = int(lastGoodEnd - cString.constData()); + + return QVersionNumber(qMove(seg)); +} + +/*! + \fn QVersionNumber QVersionNumber::normalizedImpl(QVector<int> &segs) + + Implementation of the normalized() function. Takes the movable list \a segs + and normalizes them. + + \internal + */ +QVersionNumber QVersionNumber::normalizedImpl(QVector<int> &segs) +{ + while (segs.size() && segs.last() == 0) + segs.pop_back(); + return QVersionNumber(qMove(segs)); +} + +#ifndef QT_NO_DATASTREAM +/*! + \fn QDataStream& operator<<(QDataStream &out, + const QVersionNumber &version) + \relates QVersionNumber + + Writes the version number \a version to stream \a out. + + Note that this has nothing to do with QDataStream::version(). + */ +QDataStream& operator<<(QDataStream &out, const QVersionNumber &version) +{ + out << version.segments(); + return out; +} + +/*! + \fn QDataStream& operator>>(QDataStream &in, QVersionNumber &version) + \relates QVersionNumber + + Reads a version number from stream \a in and stores it in \a version. + + Note that this has nothing to do with QDataStream::version(). + */ +QDataStream& operator>>(QDataStream &in, QVersionNumber &version) +{ + in >> version.m_segments; + return in; +} +#endif + +#ifndef QT_NO_DEBUG_STREAM +QDebug operator<<(QDebug debug, const QVersionNumber &version) +{ + debug.noquote() << version.toString(); + return debug.quote(); +} +#endif + +/*! + \fn uint qHash(const QVersionNumber &key, uint seed) + \relates QHash + \since 5.4 + + Returns the hash value for the \a key, using \a seed to seed the + calculation. +*/ +uint qHash(const QVersionNumber &key, uint seed) +{ + uint hash = seed; + for (QVector<int>::const_iterator it = key.m_segments.begin(), end = key.m_segments.end(); it != end; ++it) { + // used to preserve order + // see N3876 for more information + hash ^= qHash(*it) + 0x9e3779b9 + (hash << 6) + (hash >> 2); + } + return hash; +} + +QT_END_NAMESPACE diff --git a/src/corelib/tools/qversionnumber.h b/src/corelib/tools/qversionnumber.h new file mode 100644 index 0000000000..a951b2f1a0 --- /dev/null +++ b/src/corelib/tools/qversionnumber.h @@ -0,0 +1,201 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Keith Gardner <kreios4004@gmail.com> +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVERSIONNUMBER_H +#define QVERSIONNUMBER_H + +#include <QtCore/qnamespace.h> +#include <QtCore/qstring.h> +#include <QtCore/qvector.h> +#include <QtCore/qmetatype.h> +#include <QtCore/qtypeinfo.h> + +QT_BEGIN_NAMESPACE + +class QVersionNumber; +Q_CORE_EXPORT uint qHash(const QVersionNumber &key, uint seed = 0); + +#ifndef QT_NO_DATASTREAM +Q_CORE_EXPORT QDataStream& operator<<(QDataStream &out, const QVersionNumber &version); +Q_CORE_EXPORT QDataStream& operator>>(QDataStream &in, QVersionNumber &version); +#endif + +class Q_CORE_EXPORT QVersionNumber +{ +public: + inline QVersionNumber() Q_DECL_NOTHROW + : m_segments() + {} + // compiler-generated copy/move ctor/assignment operators are ok + + inline explicit QVersionNumber(const QVector<int> &seg) Q_DECL_NOTHROW + : m_segments(seg) + {} +#ifdef Q_COMPILER_RVALUE_REFS + inline explicit QVersionNumber(QVector<int> &&seg) Q_DECL_NOTHROW + : m_segments(qMove(seg)) + {} +#endif +#ifdef Q_COMPILER_INITIALIZER_LISTS + inline QVersionNumber(std::initializer_list<int> args) + : m_segments(args) + {} +#endif + + inline explicit QVersionNumber(int maj) + { m_segments.reserve(1); m_segments << maj; } + + inline explicit QVersionNumber(int maj, int min) + { m_segments.reserve(2); m_segments << maj << min; } + + inline explicit QVersionNumber(int maj, int min, int mic) + { m_segments.reserve(3); m_segments << maj << min << mic; } + + inline bool isNull() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return m_segments.isEmpty(); } + + inline bool isNormalized() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return isNull() || m_segments.last() != 0; } + + inline int majorVersion() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return segmentAt(0); } + + inline int minorVersion() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return segmentAt(1); } + + inline int microVersion() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return segmentAt(2); } + +#if defined(Q_COMPILER_REF_QUALIFIERS) +# if defined(Q_CC_GNU) + // required due to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61941 +# pragma push_macro("Q_REQUIRED_RESULT") +# undef Q_REQUIRED_RESULT +# define Q_REQUIRED_RESULT +# define Q_REQUIRED_RESULT_pushed +# endif + inline QVersionNumber normalized() const & Q_REQUIRED_RESULT + { + QVector<int> segs(m_segments); + return normalizedImpl(segs); + } + + inline QVersionNumber normalized() && Q_REQUIRED_RESULT + { + return normalizedImpl(m_segments); + } + + inline QVector<int> segments() const & Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return m_segments; } + + inline QVector<int> segments() && Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return qMove(m_segments); } + +# ifdef Q_REQUIRED_RESULT_pushed +# pragma pop_macro("Q_REQUIRED_RESULT") +# endif +#else + inline QVersionNumber normalized() const Q_REQUIRED_RESULT + { + QVector<int> segs(m_segments); + return normalizedImpl(segs); + } + + inline QVector<int> segments() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return m_segments; } +#endif + + inline int segmentAt(int index) const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return (m_segments.size() > index) ? m_segments.at(index) : 0; } + + inline int segmentCount() const Q_DECL_NOTHROW Q_REQUIRED_RESULT + { return m_segments.size(); } + + bool isPrefixOf(const QVersionNumber &other) const Q_DECL_NOTHROW Q_REQUIRED_RESULT; + + static int compare(const QVersionNumber &v1, const QVersionNumber &v2) Q_DECL_NOTHROW Q_REQUIRED_RESULT; + + static Q_DECL_PURE_FUNCTION QVersionNumber commonPrefix(const QVersionNumber &v1, const QVersionNumber &v2) Q_REQUIRED_RESULT; + + QString toString() const Q_REQUIRED_RESULT; + static Q_DECL_PURE_FUNCTION QVersionNumber fromString(const QString &string, int *suffixIndex = 0) Q_REQUIRED_RESULT; + +private: + static QVersionNumber normalizedImpl(QVector<int> &segs) Q_REQUIRED_RESULT; + +#ifndef QT_NO_DATASTREAM + friend Q_CORE_EXPORT QDataStream& operator>>(QDataStream &in, QVersionNumber &version); +#endif + friend Q_CORE_EXPORT uint qHash(const QVersionNumber &key, uint seed); + + QVector<int> m_segments; +}; + +Q_DECLARE_TYPEINFO(QVersionNumber, Q_MOVABLE_TYPE); + +#ifndef QT_NO_DEBUG_STREAM +Q_CORE_EXPORT QDebug operator<<(QDebug, const QVersionNumber &version); +#endif + +Q_REQUIRED_RESULT inline bool operator> (const QVersionNumber &lhs, const QVersionNumber &rhs) Q_DECL_NOTHROW +{ return QVersionNumber::compare(lhs, rhs) > 0; } + +Q_REQUIRED_RESULT inline bool operator>=(const QVersionNumber &lhs, const QVersionNumber &rhs) Q_DECL_NOTHROW +{ return QVersionNumber::compare(lhs, rhs) >= 0; } + +Q_REQUIRED_RESULT inline bool operator< (const QVersionNumber &lhs, const QVersionNumber &rhs) Q_DECL_NOTHROW +{ return QVersionNumber::compare(lhs, rhs) < 0; } + +Q_REQUIRED_RESULT inline bool operator<=(const QVersionNumber &lhs, const QVersionNumber &rhs) Q_DECL_NOTHROW +{ return QVersionNumber::compare(lhs, rhs) <= 0; } + +Q_REQUIRED_RESULT inline bool operator==(const QVersionNumber &lhs, const QVersionNumber &rhs) Q_DECL_NOTHROW +{ return QVersionNumber::compare(lhs, rhs) == 0; } + +Q_REQUIRED_RESULT inline bool operator!=(const QVersionNumber &lhs, const QVersionNumber &rhs) Q_DECL_NOTHROW +{ return QVersionNumber::compare(lhs, rhs) != 0; } + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QVersionNumber) + +#endif //QVERSIONNUMBER_H diff --git a/src/corelib/tools/qvsnprintf.cpp b/src/corelib/tools/qvsnprintf.cpp index 2f7f89faff..cf595b8f31 100644 --- a/src/corelib/tools/qvsnprintf.cpp +++ b/src/corelib/tools/qvsnprintf.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri index 57a9591060..af0ed228bd 100644 --- a/src/corelib/tools/tools.pri +++ b/src/corelib/tools/tools.pri @@ -9,6 +9,7 @@ HEADERS += \ tools/qarraydatapointer.h \ tools/qbitarray.h \ tools/qbytearray.h \ + tools/qbytearraylist.h \ tools/qbytearraymatcher.h \ tools/qbytedata_p.h \ tools/qcache.h \ @@ -43,7 +44,6 @@ HEADERS += \ tools/qqueue.h \ tools/qrect.h \ tools/qregexp.h \ - tools/qregularexpression.h \ tools/qringbuffer_p.h \ tools/qrefcount.h \ tools/qscopedpointer.h \ @@ -70,13 +70,15 @@ HEADERS += \ tools/qunicodetables_p.h \ tools/qunicodetools_p.h \ tools/qvarlengtharray.h \ - tools/qvector.h + tools/qvector.h \ + tools/qversionnumber.h SOURCES += \ tools/qarraydata.cpp \ tools/qbitarray.cpp \ tools/qbytearray.cpp \ + tools/qbytearraylist.cpp \ tools/qbytearraymatcher.cpp \ tools/qcollator.cpp \ tools/qcommandlineoption.cpp \ @@ -100,7 +102,6 @@ SOURCES += \ tools/qcontiguouscache.cpp \ tools/qrect.cpp \ tools/qregexp.cpp \ - tools/qregularexpression.cpp \ tools/qrefcount.cpp \ tools/qshareddata.cpp \ tools/qsharedpointer.cpp \ @@ -115,7 +116,8 @@ SOURCES += \ tools/qtimezoneprivate.cpp \ tools/qunicodetools.cpp \ tools/qvector.cpp \ - tools/qvsnprintf.cpp + tools/qvsnprintf.cpp \ + tools/qversionnumber.cpp NO_PCH_SOURCES = tools/qstring_compat.cpp msvc: NO_PCH_SOURCES += tools/qvector_msvc.cpp @@ -176,10 +178,15 @@ contains(QT_CONFIG,icu) { SOURCES += tools/qcollator_posix.cpp } -pcre { - include($$PWD/../../3rdparty/pcre.pri) -} else { - LIBS_PRIVATE += -lpcre16 +!contains(QT_DISABLED_FEATURES, regularexpression) { + HEADERS += tools/qregularexpression.h + SOURCES += tools/qregularexpression.cpp + + pcre { + include($$PWD/../../3rdparty/pcre.pri) + } else { + LIBS_PRIVATE += -lpcre16 + } } INCLUDEPATH += ../3rdparty/harfbuzz/src @@ -207,3 +214,4 @@ TR_EXCLUDE += ../3rdparty/* # MIPS DSP MIPS_DSP_ASM += tools/qstring_mips_dsp_asm.S MIPS_DSP_HEADERS += ../gui/painting/qt_mips_asm_dsp_p.h +CONFIG += simd |