1/* 2 * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) 3 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 * 19 */ 20 21#ifndef StringConstructor_h 22#define StringConstructor_h 23 24#include "InternalFunction.h" 25 26namespace JSC { 27 28 class StringPrototype; 29 30 class StringConstructor : public InternalFunction { 31 public: 32 typedef InternalFunction Base; 33 34 static StringConstructor* create(ExecState* exec, JSGlobalObject* globalObject , Structure* structure, StringPrototype* stringPrototype) 35 { 36 StringConstructor* constructor = new (NotNull, allocateCell<StringConstructor>(*exec->heap())) StringConstructor(globalObject, structure); 37 constructor->finishCreation(exec, stringPrototype); 38 return constructor; 39 } 40 41 static const ClassInfo s_info; 42 43 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) 44 { 45 return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), &s_info); 46 } 47 48 protected: 49 static const unsigned StructureFlags = OverridesGetOwnPropertySlot | InternalFunction::StructureFlags; 50 51 private: 52 StringConstructor(JSGlobalObject*, Structure*); 53 void finishCreation(ExecState*, StringPrototype*); 54 static ConstructType getConstructData(JSCell*, ConstructData&); 55 static CallType getCallData(JSCell*, CallData&); 56 57 static bool getOwnPropertySlot(JSCell*, ExecState*, PropertyName, PropertySlot&); 58 static bool getOwnPropertyDescriptor(JSObject*, ExecState*, PropertyName, PropertyDescriptor&); 59 }; 60 61 JSCell* JSC_HOST_CALL stringFromCharCode(ExecState*, int32_t); 62 63} // namespace JSC 64 65#endif // StringConstructor_h 66