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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QV4REGEXPOBJECT_H
#define QV4REGEXPOBJECT_H
#include "qv4runtime_p.h"
#include "qv4engine_p.h"
#include "qv4context_p.h"
#include "qv4functionobject_p.h"
#include "qv4string_p.h"
#include "qv4codegen_p.h"
#include "qv4isel_p.h"
#include "qv4managed_p.h"
#include "qv4property_p.h"
#include "qv4objectiterator_p.h"
#include <QtCore/QString>
#include <QtCore/QHash>
#include <QtCore/QScopedPointer>
#include <cstdio>
#include <cassert>
QT_BEGIN_NAMESPACE
namespace QV4 {
namespace Heap {
struct RegExpObject : Object {
RegExpObject();
RegExpObject(QV4::RegExp *value, bool global);
RegExpObject(const QRegExp &re);
Pointer<RegExp> value;
bool global;
};
struct RegExpCtor : FunctionObject {
RegExpCtor(QV4::ExecutionContext *scope);
Value lastMatch;
Pointer<String> lastInput;
int lastMatchStart;
int lastMatchEnd;
void clearLastMatch();
};
}
struct RegExpObject: Object {
V4_OBJECT2(RegExpObject, Object)
Q_MANAGED_TYPE(RegExpObject)
V4_INTERNALCLASS(regExpObjectClass)
V4_PROTOTYPE(regExpPrototype)
// needs to be compatible with the flags in qv4jsir_p.h
enum Flags {
RegExp_Global = 0x01,
RegExp_IgnoreCase = 0x02,
RegExp_Multiline = 0x04
};
enum {
Index_LastIndex = 0,
Index_Source = 1,
Index_Global = 2,
Index_IgnoreCase = 3,
Index_Multiline = 4,
Index_ArrayIndex = Heap::ArrayObject::LengthPropertyIndex + 1,
Index_ArrayInput = Index_ArrayIndex + 1
};
Heap::RegExp *value() const { return d()->value; }
bool global() const { return d()->global; }
void initProperties();
Value *lastIndexProperty();
QRegExp toQRegExp() const;
QString toString() const;
QString source() const;
uint flags() const;
protected:
static void markObjects(Heap::Base *that, ExecutionEngine *e);
};
struct RegExpCtor: FunctionObject
{
V4_OBJECT2(RegExpCtor, FunctionObject)
Value lastMatch() { return d()->lastMatch; }
Heap::String *lastInput() { return d()->lastInput; }
int lastMatchStart() { return d()->lastMatchStart; }
int lastMatchEnd() { return d()->lastMatchEnd; }
static ReturnedValue construct(const Managed *m, CallData *callData);
static ReturnedValue call(const Managed *that, CallData *callData);
static void markObjects(Heap::Base *that, ExecutionEngine *e);
};
struct RegExpPrototype: RegExpObject
{
void init(ExecutionEngine *engine, Object *ctor);
static ReturnedValue method_exec(CallContext *ctx);
static ReturnedValue method_test(CallContext *ctx);
static ReturnedValue method_toString(CallContext *ctx);
static ReturnedValue method_compile(CallContext *ctx);
template <int index>
static ReturnedValue method_get_lastMatch_n(CallContext *ctx);
static ReturnedValue method_get_lastParen(CallContext *ctx);
static ReturnedValue method_get_input(CallContext *ctx);
static ReturnedValue method_get_leftContext(CallContext *ctx);
static ReturnedValue method_get_rightContext(CallContext *ctx);
};
}
QT_END_NAMESPACE
#endif // QMLJS_OBJECTS_H
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