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/*
* Copyright (C) 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ExceptionHelpers_h
#define ExceptionHelpers_h
#include "ErrorInstance.h"
#include "JSObject.h"
namespace JSC {
typedef JSObject* (*ErrorFactory)(ExecState*, const String&, ErrorInstance::SourceAppender);
JSObject* createTerminatedExecutionException(VM*);
JS_EXPORT_PRIVATE bool isTerminatedExecutionException(Exception*);
JS_EXPORT_PRIVATE JSObject* createError(ExecState*, JSValue, const String&, ErrorInstance::SourceAppender);
JS_EXPORT_PRIVATE JSObject* createStackOverflowError(ExecState*);
JSObject* createUndefinedVariableError(ExecState*, const Identifier&);
JSObject* createTDZError(ExecState*);
JSObject* createNotAnObjectError(ExecState*, JSValue);
JSObject* createInvalidFunctionApplyParameterError(ExecState*, JSValue);
JSObject* createInvalidInParameterError(ExecState*, JSValue);
JSObject* createInvalidInstanceofParameterErrorNotFunction(ExecState*, JSValue);
JSObject* createInvalidInstanceofParameterErrorhasInstanceValueNotFunction(ExecState*, JSValue);
JSObject* createNotAConstructorError(ExecState*, JSValue);
JSObject* createNotAFunctionError(ExecState*, JSValue);
JSObject* createErrorForInvalidGlobalAssignment(ExecState*, const String&);
JSString* errorDescriptionForValue(ExecState*, JSValue);
JS_EXPORT_PRIVATE JSObject* throwOutOfMemoryError(ExecState*);
JS_EXPORT_PRIVATE JSObject* throwStackOverflowError(ExecState*);
JS_EXPORT_PRIVATE JSObject* throwTerminatedExecutionException(ExecState*);
class TerminatedExecutionError final : public JSNonFinalObject {
public:
typedef JSNonFinalObject Base;
static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
static TerminatedExecutionError* create(VM& vm)
{
TerminatedExecutionError* error = new (NotNull, allocateCell<TerminatedExecutionError>(vm.heap)) TerminatedExecutionError(vm);
error->finishCreation(vm);
return error;
}
static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
{
return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
}
DECLARE_EXPORT_INFO;
private:
explicit TerminatedExecutionError(VM& vm)
: JSNonFinalObject(vm, vm.terminatedExecutionErrorStructure.get())
{
}
static JSValue defaultValue(const JSObject*, ExecState*, PreferredPrimitiveType);
};
} // namespace JSC
#endif // ExceptionHelpers_h
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