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Diffstat (limited to 'src/qml/qml/v4/qv4program_p.h')
-rw-r--r-- | src/qml/qml/v4/qv4program_p.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/src/qml/qml/v4/qv4program_p.h b/src/qml/qml/v4/qv4program_p.h new file mode 100644 index 0000000000..b6b03e438b --- /dev/null +++ b/src/qml/qml/v4/qv4program_p.h @@ -0,0 +1,122 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QV4PROGRAM_P_H +#define QV4PROGRAM_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qv4instruction_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +struct QV4Program { + quint32 bindings; + quint32 dataLength; + quint32 signalTableOffset; + quint32 exceptionDataOffset; + quint16 subscriptions; + quint16 identifiers; + quint16 instructionCount; + + struct BindingReference { + quint32 binding; + quint32 blockMask; + }; + + struct BindingReferenceList { + quint32 count; + BindingReference bindings[]; + }; + + inline const char *data() const; + inline const char *instructions() const; + inline BindingReferenceList *signalTable(int signalIndex) const; +}; + +enum QQmlRegisterType { + UndefinedType, + QObjectStarType, + QRealType, + IntType, + BoolType, + + PODValueType, + + FirstCleanupType, + QStringType = FirstCleanupType, + QUrlType, + QVariantType, +}; + +const char *QV4Program::data() const +{ + return ((const char *)this) + sizeof(QV4Program); +} + +const char *QV4Program::instructions() const +{ + return (const char *)(data() + dataLength); +} + +QV4Program::BindingReferenceList *QV4Program::signalTable(int signalIndex) const +{ + quint32 *signalTable = (quint32 *)(data() + signalTableOffset); + return (BindingReferenceList *)(signalTable + signalTable[signalIndex]); +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QV4PROGRAM_P_H + |