diff options
Diffstat (limited to 'src/qml/jsruntime/qv4scopedvalue_p.h')
| -rw-r--r-- | src/qml/jsruntime/qv4scopedvalue_p.h | 53 |
1 files changed, 13 insertions, 40 deletions
diff --git a/src/qml/jsruntime/qv4scopedvalue_p.h b/src/qml/jsruntime/qv4scopedvalue_p.h index beb8315225..ddd312b893 100644 --- a/src/qml/jsruntime/qv4scopedvalue_p.h +++ b/src/qml/jsruntime/qv4scopedvalue_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQml 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 The Qt Company. For licensing terms -** 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 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. -** -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QV4SCOPEDVALUE_P_H #define QV4SCOPEDVALUE_P_H @@ -68,9 +32,14 @@ namespace QV4 { struct ScopedValue; +inline bool hasExceptionOrIsInterrupted(ExecutionEngine *engine) +{ + return engine->hasException || engine->isInterrupted.loadRelaxed(); +} + #define CHECK_EXCEPTION() \ do { \ - if (scope.hasException() || scope.engine->isInterrupted.loadAcquire()) { \ + if (hasExceptionOrIsInterrupted(scope.engine)) { \ return QV4::Encode::undefined(); \ } \ } while (false) @@ -124,6 +93,10 @@ struct Scope { /* Be careful when using Uninitialized, the stack has to be fully initialized before calling into the memory manager again */ Uninitialized }; + + template <AllocMode mode = Undefined> + Value *alloc(qint64 nValues) const = delete; // use safeForAllocLength + template <AllocMode mode = Undefined> QML_NEARLY_ALWAYS_INLINE Value *alloc(int nValues) const { @@ -444,7 +417,7 @@ struct ScopedProperty { ScopedProperty(Scope &scope) { - property = reinterpret_cast<Property*>(scope.alloc(sizeof(Property) / sizeof(Value))); + property = reinterpret_cast<Property*>(scope.alloc(int(sizeof(Property) / sizeof(Value)))); } Property *operator->() { return property; } |