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Diffstat (limited to 'src/qml/qml/v4/qv4compiler_p.h')
-rw-r--r-- | src/qml/qml/v4/qv4compiler_p.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/qml/qml/v4/qv4compiler_p.h b/src/qml/qml/v4/qv4compiler_p.h new file mode 100644 index 0000000000..a93248ad14 --- /dev/null +++ b/src/qml/qml/v4/qv4compiler_p.h @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** 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 QV4COMPILER_P_H +#define QV4COMPILER_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 <private/qqmlexpression_p.h> +#include <private/qqmlbinding_p.h> +#include <private/qqmlcompiler_p.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QQmlTypeNameCache; +class QV4CompilerPrivate; +class Q_AUTOTEST_EXPORT QV4Compiler +{ +public: + QV4Compiler(); + ~QV4Compiler(); + + // Returns true if bindings were compiled + bool isValid() const; + + struct Expression + { + Expression(const QQmlImports &imp) : imports(imp) {} + QQmlScript::Object *component; + QQmlScript::Object *context; + QQmlScript::Property *property; + QQmlScript::Variant expression; + QQmlCompilerTypes::IdList *ids; + QQmlTypeNameCache *importCache; + QQmlImports imports; + }; + + // -1 on failure, otherwise the binding index to use + int compile(const Expression &, QQmlEnginePrivate *); + + // Returns the compiled program + QByteArray program() const; + + static void dump(const QByteArray &); + static void enableBindingsTest(bool); + static void enableV4(bool); +private: + QV4CompilerPrivate *d; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QV4COMPILER_P_H + |