1/* 2 * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) 3 * Copyright (C) 2006, 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 FunctionConstructor_h 22#define FunctionConstructor_h 23 24#include "InternalFunction.h" 25 26namespace WTF { 27class TextPosition; 28} 29 30namespace JSC { 31 32 class FunctionPrototype; 33 34 class FunctionConstructor : public InternalFunction { 35 public: 36 typedef InternalFunction Base; 37 38 static FunctionConstructor* create(VM& vm, Structure* structure, FunctionPrototype* functionPrototype) 39 { 40 FunctionConstructor* constructor = new (NotNull, allocateCell<FunctionConstructor>(vm.heap)) FunctionConstructor(vm, structure); 41 constructor->finishCreation(vm, functionPrototype); 42 return constructor; 43 } 44 45 DECLARE_INFO; 46 47 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) 48 { 49 return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info()); 50 } 51 52 private: 53 FunctionConstructor(VM&, Structure*); 54 void finishCreation(VM&, FunctionPrototype*); 55 static ConstructType getConstructData(JSCell*, ConstructData&); 56 static CallType getCallData(JSCell*, CallData&); 57 }; 58 59 JSObject* constructFunction(ExecState*, JSGlobalObject*, const ArgList&, const Identifier& functionName, const String& sourceURL, const WTF::TextPosition&); 60 JSObject* constructFunction(ExecState*, JSGlobalObject*, const ArgList&); 61 62 JS_EXPORT_PRIVATE JSObject* constructFunctionSkippingEvalEnabledCheck(ExecState*, JSGlobalObject*, const ArgList&, const Identifier&, const String&, const WTF::TextPosition&); 63 64} // namespace JSC 65 66#endif // FunctionConstructor_h 67