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Copy pathAggregateErrorConstructor.cpp
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82 lines (70 loc) · 3.98 KB
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/*
* Copyright (C) 2020 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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.
*/
#include "config.h"
#include "AggregateErrorConstructor.h"
#include "AggregateError.h"
#include "ClassInfo.h"
#include "ExceptionScope.h"
#include "GCAssertions.h"
#include "RuntimeType.h"
namespace JSC {
STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(AggregateErrorConstructor);
const ClassInfo AggregateErrorConstructor::s_info = { "Function", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(AggregateErrorConstructor) };
static EncodedJSValue JSC_HOST_CALL callAggregateErrorConstructor(JSGlobalObject*, CallFrame*);
static EncodedJSValue JSC_HOST_CALL constructAggregateErrorConstructor(JSGlobalObject*, CallFrame*);
AggregateErrorConstructor::AggregateErrorConstructor(VM& vm, Structure* structure)
: Base(vm, structure, callAggregateErrorConstructor, constructAggregateErrorConstructor)
{
}
void AggregateErrorConstructor::finishCreation(VM& vm, AggregateErrorPrototype* prototype)
{
Base::finishCreation(vm, errorTypeName(ErrorType::AggregateError), NameAdditionMode::WithoutStructureTransition);
ASSERT(inherits(vm, info()));
putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(2), PropertyAttribute::DontEnum | PropertyAttribute::ReadOnly);
putDirectWithoutTransition(vm, vm.propertyNames->prototype, prototype, PropertyAttribute::DontDelete | PropertyAttribute::ReadOnly | PropertyAttribute::DontEnum);
}
static EncodedJSValue JSC_HOST_CALL callAggregateErrorConstructor(JSGlobalObject* globalObject, CallFrame* callFrame)
{
VM& vm = globalObject->vm();
JSValue errors = callFrame->argument(0);
JSValue message = callFrame->argument(1);
Structure* errorStructure = jsCast<AggregateErrorConstructor*>(callFrame->jsCallee())->errorStructure(vm);
return JSValue::encode(AggregateError::create(globalObject, vm, errorStructure, errors, message, nullptr, TypeNothing, false));
}
static EncodedJSValue JSC_HOST_CALL constructAggregateErrorConstructor(JSGlobalObject* globalObject, CallFrame* callFrame)
{
VM& vm = globalObject->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
JSValue errors = callFrame->argument(0);
JSValue message = callFrame->argument(1);
JSValue newTarget = callFrame->newTarget();
ASSERT(newTarget.isObject());
Structure* baseStructure = asObject(newTarget)->globalObject(vm)->errorStructure(ErrorType::AggregateError);
Structure* errorStructure = InternalFunction::createSubclassStructure(globalObject, callFrame->jsCallee(), newTarget, baseStructure);
RETURN_IF_EXCEPTION(scope, encodedJSValue());
ASSERT(errorStructure);
RELEASE_AND_RETURN(scope, JSValue::encode(AggregateError::create(globalObject, vm, errorStructure, errors, message, nullptr, TypeNothing, false)));
}
} // namespace JSC