source: webkit/trunk/JavaScriptCore/kjs/ExecState.h@ 19894

Last change on this file since 19894 was 17372, checked in by darin, 19 years ago

Reviewed by Geoff.

  • made changes so the code compiles with the highest warning level under MSVC (disabling some warnings, making some code fixes)
  • API/JSCallbackConstructor.cpp: (KJS::JSCallbackConstructor::construct):
  • API/JSCallbackFunction.cpp: (KJS::JSCallbackFunction::callAsFunction):
  • API/JSCallbackObject.cpp: (KJS::JSCallbackObject::init): (KJS::JSCallbackObject::construct): (KJS::JSCallbackObject::callAsFunction):
  • API/JSObjectRef.cpp: (JSPropertyNameArrayGetNameAtIndex):
  • API/JSStringRef.cpp: (JSStringCreateWithCharacters):
  • JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
  • bindings/c/c_utility.cpp: (KJS::Bindings::convertUTF8ToUTF16): (KJS::Bindings::coerceValueToNPVariantStringType): (KJS::Bindings::convertValueToNPVariant):
  • kjs/DateMath.h: (KJS::GregorianDateTime::GregorianDateTime):
  • kjs/ExecState.h: (KJS::ExecState::hadException):
  • kjs/JSImmediate.h: (KJS::JSImmediate::fromDouble): (KJS::JSImmediate::toDouble): (KJS::JSImmediate::NanAsBits): (KJS::JSImmediate::oneAsBits):
  • kjs/Parser.h:
  • kjs/PropertyNameArray.h: (KJS::PropertyNameArray::size):
  • kjs/array_object.cpp: (ArrayObjectImp::callAsFunction):
  • kjs/bool_object.cpp: (BooleanObjectImp::callAsFunction):
  • kjs/collector.cpp: (KJS::Collector::allocate): (KJS::Collector::markCurrentThreadConservatively): (KJS::Collector::collect):
  • kjs/completion.h: (KJS::Completion::isValueCompletion):
  • kjs/date_object.cpp: (KJS::findMonth):
  • kjs/debugger.cpp: (Debugger::sourceParsed): (Debugger::sourceUnused): (Debugger::exception): (Debugger::atStatement): (Debugger::callEvent): (Debugger::returnEvent):
  • kjs/dtoa.cpp:
  • kjs/error_object.cpp: (ErrorObjectImp::callAsFunction): (NativeErrorImp::callAsFunction):
  • kjs/function.cpp: (KJS::FunctionImp::processVarDecls): (KJS::GlobalFuncImp::callAsFunction):
  • kjs/function_object.cpp: (FunctionPrototype::callAsFunction):
  • kjs/grammar.y:
  • kjs/identifier.cpp: (KJS::CStringTranslator::translate): (KJS::Identifier::add):
  • kjs/internal.h:
  • kjs/lexer.cpp: (Lexer::lex): (Lexer::isIdentStart): (Lexer::isIdentPart): (isDecimalDigit): (Lexer::isHexDigit): (Lexer::isOctalDigit): (Lexer::matchPunctuator): (Lexer::singleEscape): (Lexer::convertOctal): (Lexer::convertHex): (Lexer::convertUnicode): (Lexer::record8):
  • kjs/lexer.h:
  • kjs/math_object.cpp: (MathFuncImp::callAsFunction):
  • kjs/number_object.cpp: (integer_part_noexp): (intPow10): (NumberProtoFunc::callAsFunction): (NumberObjectImp::callAsFunction):
  • kjs/object.cpp: (KJS::JSObject::deleteProperty): (KJS::JSObject::callAsFunction): (KJS::JSObject::toBoolean): (KJS::JSObject::toObject):
  • kjs/object.h: (KJS::JSObject::getPropertySlot):
  • kjs/property_map.cpp: (KJS::isValid): (KJS::PropertyMap::put): (KJS::PropertyMap::insert): (KJS::PropertyMap::containsGettersOrSetters):
  • kjs/property_map.h: (KJS::PropertyMap::hasGetterSetterProperties):
  • kjs/property_slot.h:
  • kjs/string_object.cpp: (StringInstance::getPropertyNames): (StringObjectImp::callAsFunction): (StringObjectFuncImp::callAsFunction):
  • kjs/ustring.cpp: (KJS::UString::Rep::computeHash): (KJS::UString::UString): (KJS::UString::from): (KJS::UString::append): (KJS::UString::ascii): (KJS::UString::operator=): (KJS::UString::find): (KJS::UString::rfind):
  • kjs/ustring.h: (KJS::UChar::high): (KJS::UChar::low): (KJS::UCharReference::low): (KJS::UCharReference::high):
  • kjs/value.cpp: (KJS::JSValue::toUInt16):
  • kjs/value.h:
  • pcre/pcre_compile.c: (get_othercase_range):
  • pcre/pcre_exec.c: (match):
  • pcre/pcre_internal.h:
  • wtf/HashFunctions.h: (WTF::intHash): (WTF::PtrHash::hash):
  • wtf/MathExtras.h: (isnan): (lround): (lroundf):
  • wtf/StringExtras.h: (strncasecmp):
  • wtf/unicode/icu/UnicodeIcu.h: (WTF::Unicode::isPrintableChar):
  • Property svn:eol-style set to native
File size: 2.7 KB
Line 
1/*
2 * This file is part of the KDE libraries
3 * Copyright (C) 1999-2001 Harri Porten ([email protected])
4 * Copyright (C) 2001 Peter Kelly ([email protected])
5 * Copyright (C) 2003 Apple Computer, Inc.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 *
22 */
23
24#ifndef ExecState_H
25#define ExecState_H
26
27#include "value.h"
28#include "types.h"
29
30namespace KJS {
31 class Context;
32 class Interpreter;
33
34 class Interpreter;
35 class FunctionImp;
36 class RuntimeMethodImp;
37 class GlobalFuncImp;
38
39 /**
40 * Represents the current state of script execution. This object allows you
41 * obtain a handle the interpreter that is currently executing the script,
42 * and also the current execution context.
43 */
44 class ExecState {
45 friend class Interpreter;
46 friend class FunctionImp;
47 friend class RuntimeMethodImp;
48 friend class GlobalFuncImp;
49 public:
50 /**
51 * Returns the interpreter associated with this execution state
52 *
53 * @return The interpreter executing the script
54 */
55 Interpreter* dynamicInterpreter() const { return m_interpreter; }
56
57 /**
58 * Returns the interpreter associated with the current scope's
59 * global object
60 *
61 * @return The interpreter currently in scope
62 */
63 Interpreter* lexicalInterpreter() const;
64
65 /**
66 * Returns the execution context associated with this execution state
67 *
68 * @return The current execution state context
69 */
70 Context* context() const { return m_context; }
71
72 void setException(JSValue* e) { m_exception = e; }
73 void clearException() { m_exception = 0; }
74 JSValue* exception() const { return m_exception; }
75 JSValue** exceptionSlot() { return &m_exception; }
76 bool hadException() const { return !!m_exception; }
77
78 private:
79 ExecState(Interpreter* interp, Context* con)
80 : m_interpreter(interp)
81 , m_context(con)
82 , m_exception(0)
83 {
84 }
85 Interpreter* m_interpreter;
86 Context* m_context;
87 JSValue* m_exception;
88 };
89
90} // namespace KJS
91
92#endif // ExecState_H
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