source: webkit/trunk/JavaScriptCore/kjs/GetterSetter.h@ 37333

Last change on this file since 37333 was 37333, checked in by [email protected], 17 years ago

2008-10-06 Maciej Stachowiak <​[email protected]>

Reviewed by Sam Weinig.



1) Make JSValue::toBoolean nonvirtual and completely inline by
making use of the StructureID type field.


2) Make JSValue::toBoolean not take an ExecState; doesn't need it.


3) Make op_not, op_loop_if_true and op_jtrue not read the
ExecState (toBoolean doesn't need it any more) and not check
exceptions (toBoolean can't throw).

  • API/JSValueRef.cpp: (JSValueToBoolean):
  • JavaScriptCore.exp:
  • VM/CodeBlock.cpp: (JSC::CodeBlock::dump):
  • VM/Machine.cpp: (JSC::Machine::privateExecute): (JSC::Machine::cti_op_loop_if_true): (JSC::Machine::cti_op_not): (JSC::Machine::cti_op_jtrue):
  • kjs/ArrayPrototype.cpp: (JSC::arrayProtoFuncFilter): (JSC::arrayProtoFuncEvery): (JSC::arrayProtoFuncSome):
  • kjs/BooleanConstructor.cpp: (JSC::constructBoolean): (JSC::callBooleanConstructor):
  • kjs/GetterSetter.h:
  • kjs/JSCell.h: (JSC::JSValue::toBoolean):
  • kjs/JSNumberCell.cpp:
  • kjs/JSNumberCell.h: (JSC::JSNumberCell::toBoolean):
  • kjs/JSObject.cpp:
  • kjs/JSObject.h: (JSC::JSObject::toBoolean): (JSC::JSCell::toBoolean):
  • kjs/JSString.cpp:
  • kjs/JSString.h: (JSC::JSString::toBoolean):
  • kjs/JSValue.h:
  • kjs/RegExpConstructor.cpp: (JSC::setRegExpConstructorMultiline):
  • kjs/RegExpObject.cpp: (JSC::RegExpObject::match):
  • kjs/RegExpPrototype.cpp: (JSC::regExpProtoFuncToString):
  • Property svn:eol-style set to native
File size: 2.1 KB
Line 
1/*
2 * Copyright (C) 1999-2001 Harri Porten ([email protected])
3 * Copyright (C) 2001 Peter Kelly ([email protected])
4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23#ifndef GetterSetter_h
24#define GetterSetter_h
25
26#include "JSCell.h"
27
28namespace JSC {
29
30 class JSObject;
31
32 // This is an internal value object which stores getter and setter functions
33 // for a property.
34 class GetterSetter : public JSCell {
35 public:
36 GetterSetter()
37 : JSCell(0)
38 , m_getter(0)
39 , m_setter(0)
40 {
41 }
42
43 virtual void mark();
44
45 JSObject* getter() const { return m_getter; }
46 void setGetter(JSObject* getter) { m_getter = getter; }
47 JSObject* setter() const { return m_setter; }
48 void setSetter(JSObject* setter) { m_setter = setter; }
49
50 private:
51 virtual bool isGetterSetter() const;
52
53 virtual JSValue* toPrimitive(ExecState*, PreferredPrimitiveType) const;
54 virtual bool getPrimitiveNumber(ExecState*, double& number, JSValue*& value);
55 bool toBoolean(ExecState*) const;
56 virtual double toNumber(ExecState*) const;
57 virtual UString toString(ExecState*) const;
58 virtual JSObject* toObject(ExecState*) const;
59
60 JSObject* m_getter;
61 JSObject* m_setter;
62 };
63
64} // namespace JSC
65
66#endif // GetterSetter_h
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