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Diffstat (limited to 'src/script/qscriptfunction_p.h')
| -rw-r--r-- | src/script/qscriptfunction_p.h | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/src/script/qscriptfunction_p.h b/src/script/qscriptfunction_p.h deleted file mode 100644 index db41018..0000000 --- a/src/script/qscriptfunction_p.h +++ /dev/null @@ -1,219 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtScript 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 QSCRIPTFUNCTION_P_H -#define QSCRIPTFUNCTION_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 "qscriptobjectdata_p.h" - -#ifndef QT_NO_SCRIPT - -#include "qscriptglobals_p.h" -#include "qscriptnodepool_p.h" - -#include <QtCore/QList> - -#ifndef QT_NO_QOBJECT -# include <QtCore/QPointer> -# include <QtCore/QMetaMethod> -#endif - -QT_BEGIN_NAMESPACE - -class QScriptContext; -class QScriptContextPrivate; -class QScriptNameIdImpl; - -class QScriptFunction: public QScriptObjectData -{ -public: - enum Type { - Unknown, - Script, - C, - C2, - C3, - Qt, - QtProperty - }; - - QScriptFunction(int len = 0) - : length(len) - { } - virtual ~QScriptFunction(); - - virtual void execute(QScriptContextPrivate *context) = 0; - virtual QString toString(QScriptContextPrivate *context) const; - - virtual Type type() const { return Unknown; } - - // name of the file the function is defined in - virtual QString fileName() const; - - virtual QString functionName() const; - - virtual int startLineNumber() const; - - virtual int endLineNumber() const; - - virtual void mark(QScriptEnginePrivate *engine, int generation); - -public: // ### private - int length; - QList<QScriptNameIdImpl*> formals; -}; - -namespace QScript { - -// public API function -class CFunction: public QScriptFunction -{ -public: - CFunction(QScriptFunctionSignature funPtr, int length) - : QScriptFunction(length), m_funPtr(funPtr) - { } - - virtual ~CFunction() { } - - virtual void execute(QScriptContextPrivate *context); - - virtual Type type() const { return QScriptFunction::C; } - - virtual QString functionName() const; - -private: - QScriptFunctionSignature m_funPtr; -}; - -// internal API function -class C2Function: public QScriptFunction -{ -public: - C2Function(QScriptInternalFunctionSignature funPtr, int length, - QScriptClassInfo *classInfo, const QString &name) - : QScriptFunction(length), m_funPtr(funPtr), - m_classInfo(classInfo), m_name(name) - { } - - virtual ~C2Function() {} - - virtual void execute(QScriptContextPrivate *context); - - virtual Type type() const { return QScriptFunction::C2; } - - virtual QString functionName() const; - -private: - QScriptInternalFunctionSignature m_funPtr; - QScriptClassInfo *m_classInfo; - QString m_name; -}; - -class C3Function: public QScriptFunction -{ -public: - C3Function(QScriptFunctionWithArgSignature funPtr, void *arg, int length) - : QScriptFunction(length), m_funPtr(funPtr), m_arg(arg) - { } - - virtual ~C3Function() { } - - virtual void execute(QScriptContextPrivate *context); - - virtual Type type() const { return QScriptFunction::C3; } - -private: - QScriptFunctionWithArgSignature m_funPtr; - void *m_arg; -}; - -namespace AST { - class FunctionExpression; -} - -// implemented in qscriptcontext_p.cpp -class ScriptFunction: public QScriptFunction -{ -public: - ScriptFunction(AST::FunctionExpression *definition, NodePool *astPool): - m_definition(definition), m_astPool(astPool), m_compiledCode(0) {} - - virtual ~ScriptFunction() {} - - virtual void execute(QScriptContextPrivate *context); - - virtual QString toString(QScriptContextPrivate *context) const; - - virtual Type type() const - { return QScriptFunction::Script; } - - virtual QString fileName() const; - - virtual QString functionName() const; - - virtual int startLineNumber() const; - - virtual int endLineNumber() const; - -private: - AST::FunctionExpression *m_definition; - QExplicitlySharedDataPointer<NodePool> m_astPool; - Code *m_compiledCode; -}; - -} // namespace QScript - -QT_END_NAMESPACE - -#endif // QT_NO_SCRIPT - -#endif // QSCRIPTFUNCTION_P_H |