/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQml module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QV4REGEXPOBJECT_H #define QV4REGEXPOBJECT_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 "qv4runtime_p.h" #include "qv4engine_p.h" #include "qv4context_p.h" #include "qv4functionobject_p.h" #include "qv4string_p.h" #include "qv4managed_p.h" #include "qv4property_p.h" #include "qv4objectiterator_p.h" #include "qv4regexp_p.h" #include #include #include #include #include QT_BEGIN_NAMESPACE namespace QV4 { namespace Heap { #define RegExpObjectMembers(class, Member) \ Member(class, Pointer, RegExp *, value) DECLARE_HEAP_OBJECT(RegExpObject, Object) { DECLARE_MARKOBJECTS(RegExpObject) void init(); void init(QV4::RegExp *value); void init(const QRegExp &re); }; #define RegExpCtorMembers(class, Member) \ Member(class, HeapValue, HeapValue, lastMatch) \ Member(class, Pointer, String *, lastInput) \ Member(class, NoMark, int, lastMatchStart) \ Member(class, NoMark, int, lastMatchEnd) DECLARE_HEAP_OBJECT(RegExpCtor, FunctionObject) { DECLARE_MARKOBJECTS(RegExpCtor); void init(QV4::ExecutionContext *scope); void clearLastMatch(); }; } struct RegExpObject: Object { V4_OBJECT2(RegExpObject, Object) Q_MANAGED_TYPE(RegExpObject) V4_INTERNALCLASS(RegExpObject) V4_PROTOTYPE(regExpPrototype) // needs to be compatible with the flags in qv4compileddata_p.h enum Flags { RegExp_Global = 0x01, RegExp_IgnoreCase = 0x02, RegExp_Multiline = 0x04, RegExp_Unicode = 0x08, RegExp_Sticky = 0x10 }; enum { Index_LastIndex = 0, Index_ArrayIndex = Heap::ArrayObject::LengthPropertyIndex + 1, Index_ArrayInput = Index_ArrayIndex + 1 }; enum { NInlineProperties = 5 }; void initProperties(); int lastIndex() const { Q_ASSERT(internalClass()->verifyIndex(engine()->id_lastIndex()->propertyKey(), Index_LastIndex)); return propertyData(Index_LastIndex)->toInt32(); } void setLastIndex(int index) { Q_ASSERT(internalClass()->verifyIndex(engine()->id_lastIndex()->propertyKey(), Index_LastIndex)); if (!internalClass()->propertyData[Index_LastIndex].isWritable()) { engine()->throwTypeError(); return; } return setProperty(Index_LastIndex, Value::fromInt32(index)); } QRegExp toQRegExp() const; QString toString() const; QString source() const; Heap::RegExp *value() const { return d()->value; } uint flags() const { return d()->value->flags; } bool global() const { return d()->value->global(); } bool sticky() const { return d()->value->sticky(); } bool unicode() const { return d()->value->unicode(); } ReturnedValue builtinExec(ExecutionEngine *engine, const String *s); }; 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 virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *); static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc); }; struct RegExpPrototype: Object { void init(ExecutionEngine *engine, Object *ctor); static ReturnedValue method_exec(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_flags(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_global(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_ignoreCase(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_match(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_multiline(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_replace(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_search(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_source(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_split(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_sticky(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_test(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_toString(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_unicode(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); // Web extension static ReturnedValue method_compile(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); // properties on the constructor, web extensions template static ReturnedValue method_get_lastMatch_n(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_lastParen(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_input(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_leftContext(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue method_get_rightContext(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); static ReturnedValue execFirstMatch(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc); static ReturnedValue exec(ExecutionEngine *engine, const Object *o, const String *s); }; } QT_END_NAMESPACE #endif // QMLJS_OBJECTS_H