diff options
Diffstat (limited to 'src/corelib/tools/qstringbuilder.cpp')
-rw-r--r-- | src/corelib/tools/qstringbuilder.cpp | 58 |
1 files changed, 25 insertions, 33 deletions
diff --git a/src/corelib/tools/qstringbuilder.cpp b/src/corelib/tools/qstringbuilder.cpp index 145f7a6c49..de12de19cb 100644 --- a/src/corelib/tools/qstringbuilder.cpp +++ b/src/corelib/tools/qstringbuilder.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/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 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. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company 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 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -33,6 +39,7 @@ #include "qstringbuilder.h" #include <QtCore/qtextcodec.h> +#include <private/qutfcodec_p.h> QT_BEGIN_NAMESPACE @@ -101,29 +108,14 @@ QT_BEGIN_NAMESPACE /*! \internal */ -void QAbstractConcatenable::convertFromAscii(const char *a, int len, QChar *&out) +void QAbstractConcatenable::convertFromAscii(const char *a, int len, QChar *&out) Q_DECL_NOTHROW { - if (len == -1) { + if (Q_UNLIKELY(len == -1)) { if (!a) return; - while (*a && uchar(*a) < 0x80U) - *out++ = QLatin1Char(*a++); - if (!*a) - return; - } else { - int i; - for (i = 0; i < len && uchar(a[i]) < 0x80U; ++i) - *out++ = QLatin1Char(a[i]); - if (i == len) - return; - a += i; - len -= i; + len = int(strlen(a)); } - - // we need to complement with UTF-8 appending - QString tmp = QString::fromUtf8(a, len); - memcpy(out, reinterpret_cast<const char *>(tmp.constData()), sizeof(QChar) * tmp.size()); - out += tmp.size(); + out = QUtf8::convertToUnicode(out, a, len); } QT_END_NAMESPACE |