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Diffstat (limited to 'src/declarative/qml/qmlvme_p.h')
-rw-r--r-- | src/declarative/qml/qmlvme_p.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/declarative/qml/qmlvme_p.h b/src/declarative/qml/qmlvme_p.h deleted file mode 100644 index ae7dd7f..0000000 --- a/src/declarative/qml/qmlvme_p.h +++ /dev/null @@ -1,119 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** 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, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMLVME_P_H -#define QMLVME_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 "qmlerror.h" -#include "qbitfield_p.h" - -#include <QtCore/QString> -#include <QtCore/QStack> - -QT_BEGIN_NAMESPACE - -class QObject; -class QmlInstruction; -class QmlCompiledData; -class QmlCompiledData; -class QmlContext; - -template<typename T, int N = 128> -class QmlVMEStack { -public: - QmlVMEStack() : index(-1), maxSize(N), data(fixedData) {} - ~QmlVMEStack() { if (data != fixedData) qFree(fixedData); } - - bool isEmpty() const { return index == -1; } - const T &top() const { return data[index]; } - void push(const T &i) { ++index; if (index == maxSize) realloc(); data[index] = i; } - const T &pop() { --index; return data[index + 1]; } - int count() const { return index + 1; } - const T &at(int idx) { return data[idx]; } - -private: - void realloc() { - maxSize += N; - if (data != fixedData) { - data = (T*)qRealloc(data, maxSize * sizeof(T)); - } else { - data = (T*)qMalloc(maxSize * sizeof(T)); - } - } - int index; - int maxSize; - T *data; - T fixedData[N]; -}; - -class QmlVME -{ -public: - QmlVME(); - - QObject *run(QmlContext *, QmlCompiledData *, - int start = -1, int count = -1, - const QBitField & = QBitField()); - void runDeferred(QObject *); - - bool isError() const; - QList<QmlError> errors() const; - -private: - QObject *run(QmlVMEStack<QObject *> &, QmlContext *, QmlCompiledData *, - int start, int count, const QBitField &); - QList<QmlError> vmeErrors; -}; - -QT_END_NAMESPACE - -#endif // QMLVME_P_H |