1 /* 2 * Copyright (C) 1999-2002 Harri Porten (porten (at) kde.org) 3 * Copyright (C) 2001 Peter Kelly (pmk (at) post.com) 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 5 * Copyright (C) 2007 Cameron Zwarich (cwzwarich (at) uwaterloo.ca) 6 * Copyright (C) 2007 Maks Orlovich 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public License 19 * along with this library; see the file COPYING.LIB. If not, write to 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 21 * Boston, MA 02110-1301, USA. 22 * 23 */ 24 25 #include "config.h" 26 #include "PrototypeFunction.h" 27 28 #include "JSGlobalObject.h" 29 #include <wtf/Assertions.h> 30 31 namespace JSC { 32 33 ASSERT_CLASS_FITS_IN_CELL(PrototypeFunction); 34 35 PrototypeFunction::PrototypeFunction(ExecState* exec, int length, const Identifier& name, NativeFunction function) 36 : InternalFunction(&exec->globalData(), exec->lexicalGlobalObject()->prototypeFunctionStructure(), name) 37 , m_function(function) 38 { 39 ASSERT_ARG(function, function); 40 putDirect(exec->propertyNames().length, jsNumber(exec, length), DontDelete | ReadOnly | DontEnum); 41 } 42 43 PrototypeFunction::PrototypeFunction(ExecState* exec, NonNullPassRefPtr<Structure> prototypeFunctionStructure, int length, const Identifier& name, NativeFunction function) 44 : InternalFunction(&exec->globalData(), prototypeFunctionStructure, name) 45 , m_function(function) 46 { 47 ASSERT_ARG(function, function); 48 putDirect(exec->propertyNames().length, jsNumber(exec, length), DontDelete | ReadOnly | DontEnum); 49 } 50 51 CallType PrototypeFunction::getCallData(CallData& callData) 52 { 53 callData.native.function = m_function; 54 return CallTypeHost; 55 } 56 57 } // namespace JSC 58
