From 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 Mon Sep 17 00:00:00 2001 From: The Android Open Source Project Date: Tue, 3 Mar 2009 19:30:52 -0800 Subject: auto import from //depot/cupcake/@135843 --- JavaScriptCore/runtime/GetterSetter.h | 75 +++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 JavaScriptCore/runtime/GetterSetter.h (limited to 'JavaScriptCore/runtime/GetterSetter.h') diff --git a/JavaScriptCore/runtime/GetterSetter.h b/JavaScriptCore/runtime/GetterSetter.h new file mode 100644 index 0000000..da968b2 --- /dev/null +++ b/JavaScriptCore/runtime/GetterSetter.h @@ -0,0 +1,75 @@ +/* + * Copyright (C) 1999-2001 Harri Porten (porten@kde.org) + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2003, 2004, 2005, 2006, 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. + * + */ + +#ifndef GetterSetter_h +#define GetterSetter_h + +#include "JSCell.h" + +namespace JSC { + + class JSObject; + + // This is an internal value object which stores getter and setter functions + // for a property. + class GetterSetter : public JSCell { + public: + GetterSetter() + : JSCell(0) + , m_getter(0) + , m_setter(0) + { + } + + virtual void mark(); + + JSObject* getter() const { return m_getter; } + void setGetter(JSObject* getter) { m_getter = getter; } + JSObject* setter() const { return m_setter; } + void setSetter(JSObject* setter) { m_setter = setter; } + + private: + virtual bool isGetterSetter() const; + + virtual JSValue* toPrimitive(ExecState*, PreferredPrimitiveType) const; + virtual bool getPrimitiveNumber(ExecState*, double& number, JSValue*& value); + virtual bool toBoolean(ExecState*) const; + virtual double toNumber(ExecState*) const; + virtual UString toString(ExecState*) const; + virtual JSObject* toObject(ExecState*) const; + + JSObject* m_getter; + JSObject* m_setter; + }; + + GetterSetter* asGetterSetter(JSValue*); + + inline GetterSetter* asGetterSetter(JSValue* value) + { + ASSERT(asCell(value)->isGetterSetter()); + return static_cast(asCell(value)); + } + + +} // namespace JSC + +#endif // GetterSetter_h -- cgit v1.1