/* * Copyright (C) 1999-2002 Harri Porten (porten@kde.org) * Copyright (C) 2001 Peter Kelly (pmk@post.com) * Copyright (C) 2004, 2007, 2008 Apple Inc. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * */ #include "config.h" #include "InternalFunction.h" #include "FunctionPrototype.h" #include "JSGlobalObject.h" #include "JSString.h" namespace JSC { ASSERT_CLASS_FITS_IN_CELL(InternalFunction); ASSERT_HAS_TRIVIAL_DESTRUCTOR(InternalFunction); const ClassInfo InternalFunction::s_info = { "Function", &JSNonFinalObject::s_info, 0, 0, CREATE_METHOD_TABLE(InternalFunction) }; InternalFunction::InternalFunction(JSGlobalObject* globalObject, Structure* structure) : JSNonFinalObject(globalObject->globalData(), structure) { } void InternalFunction::finishCreation(JSGlobalData& globalData, const String& name) { Base::finishCreation(globalData); ASSERT(inherits(&s_info)); ASSERT(methodTable()->getCallData != InternalFunction::s_info.methodTable.getCallData); putDirect(globalData, globalData.propertyNames->name, jsString(&globalData, name), DontDelete | ReadOnly | DontEnum); } const String& InternalFunction::name(ExecState* exec) { return asString(getDirect(exec->globalData(), exec->globalData().propertyNames->name))->tryGetValue(); } const String InternalFunction::displayName(ExecState* exec) { JSValue displayName = getDirect(exec->globalData(), exec->globalData().propertyNames->displayName); if (displayName && isJSString(displayName)) return asString(displayName)->tryGetValue(); return String(); } CallType InternalFunction::getCallData(JSCell*, CallData&) { ASSERT_NOT_REACHED(); return CallTypeNone; } const String InternalFunction::calculatedDisplayName(ExecState* exec) { const String explicitName = displayName(exec); if (!explicitName.isEmpty()) return explicitName; return name(exec); } } // namespace JSC