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81 lines
2.4 KiB
81 lines
2.4 KiB
15 years ago
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/*
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* This file is part of the KDE libraries
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* Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef _FUNCTION_OBJECT_H_
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#define _FUNCTION_OBJECT_H_
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#include "internal.h"
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#include "object_object.h"
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#include "function.h"
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namespace KJS {
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/**
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* The initial value of Function.prototype (and thus all objects created
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* with the Function constructor)
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*/
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class FunctionPrototypeImp : public InternalFunctionImp {
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public:
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FunctionPrototypeImp(ExecState *exec);
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virtual ~FunctionPrototypeImp();
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virtual bool implementsCall() const;
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virtual Value call(ExecState *exec, Object &thisObj, const List &args);
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};
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/**
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* @internal
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*
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* Class to implement all methods that are properties of the
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* Function.prototype object
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*/
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class FunctionProtoFuncImp : public InternalFunctionImp {
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public:
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FunctionProtoFuncImp(ExecState *exec,
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FunctionPrototypeImp *funcProto, int i, int len, const Identifier &_ident);
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virtual bool implementsCall() const;
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virtual Value call(ExecState *exec, Object &thisObj, const List &args);
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enum { ToString, Apply, Call };
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private:
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int id;
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};
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/**
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* @internal
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*
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* The initial value of the the global variable's "Function" property
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*/
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class FunctionObjectImp : public InternalFunctionImp {
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public:
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FunctionObjectImp(ExecState *exec, FunctionPrototypeImp *funcProto);
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virtual ~FunctionObjectImp();
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virtual bool implementsConstruct() const;
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virtual Object construct(ExecState *exec, const List &args);
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virtual bool implementsCall() const;
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virtual Value call(ExecState *exec, Object &thisObj, const List &args);
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};
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} // namespace
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#endif // _FUNCTION_OBJECT_H_
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