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/*
* Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
* Copyright (C) 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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef ErrorInstance_h
#define ErrorInstance_h
#include "JSObject.h"
namespace JSC {
class ErrorInstance : public JSNonFinalObject {
public:
typedef JSNonFinalObject Base;
static const ClassInfo s_info;
static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
{
return Structure::create(vm, globalObject, prototype, TypeInfo(ErrorInstanceType, StructureFlags), &s_info);
}
static ErrorInstance* create(VM& vm, Structure* structure, const String& message)
{
ErrorInstance* instance = new (NotNull, allocateCell<ErrorInstance>(vm.heap)) ErrorInstance(vm, structure);
instance->finishCreation(vm, message);
return instance;
}
static ErrorInstance* create(ExecState* exec, Structure* structure, JSValue message)
{
return create(exec->vm(), structure, message.isUndefined() ? String() : message.toString(exec)->value(exec));
}
bool appendSourceToMessage() { return m_appendSourceToMessage; }
void setAppendSourceToMessage() { m_appendSourceToMessage = true; }
void clearAppendSourceToMessage() { m_appendSourceToMessage = false; }
protected:
explicit ErrorInstance(VM&, Structure*);
void finishCreation(VM& vm, const String& message)
{
Base::finishCreation(vm);
ASSERT(inherits(&s_info));
if (!message.isNull())
putDirect(vm, vm.propertyNames->message, jsString(&vm, message), DontEnum);
}
bool m_appendSourceToMessage;
};
} // namespace JSC
#endif // ErrorInstance_h
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