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/*
* Copyright (C) 2022 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. ``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
* 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 "WebAssemblyStructConstructor.h"
#if ENABLE(WEBASSEMBLY)
#include "IteratorOperations.h"
#include "JSCInlines.h"
#include "JSWebAssemblyHelpers.h"
#include "JSWebAssemblyStruct.h"
#include "WebAssemblyStructPrototype.h"
namespace JSC {
const ClassInfo WebAssemblyStructConstructor::s_info = { "Function"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(WebAssemblyStructConstructor) };
static JSC_DECLARE_HOST_FUNCTION(constructJSWebAssemblyStruct);
static JSC_DECLARE_HOST_FUNCTION(callJSWebAssemblyStruct);
JSC_DEFINE_HOST_FUNCTION(constructJSWebAssemblyStruct, (JSGlobalObject* globalObject, CallFrame* callFrame))
{
UNUSED_PARAM(callFrame);
auto& vm = globalObject->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
return throwVMTypeError(globalObject, scope, "WebAssembly.Struct is not accessible from JS"_s);
}
JSC_DEFINE_HOST_FUNCTION(callJSWebAssemblyStruct, (JSGlobalObject* globalObject, CallFrame*))
{
VM& vm = globalObject->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
return throwVMTypeError(globalObject, scope, "WebAssembly.Struct is not accessible from JS"_s);
}
WebAssemblyStructConstructor* WebAssemblyStructConstructor::create(VM& vm, Structure* structure, WebAssemblyStructPrototype* thisPrototype)
{
auto* constructor = new (NotNull, allocateCell<WebAssemblyStructConstructor>(vm)) WebAssemblyStructConstructor(vm, structure);
constructor->finishCreation(vm, thisPrototype);
return constructor;
}
Structure* WebAssemblyStructConstructor::createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
{
return Structure::create(vm, globalObject, prototype, TypeInfo(InternalFunctionType, StructureFlags), info());
}
void WebAssemblyStructConstructor::finishCreation(VM& vm, WebAssemblyStructPrototype* prototype)
{
Base::finishCreation(vm, 1, "Struct"_s, PropertyAdditionMode::WithoutStructureTransition);
putDirectWithoutTransition(vm, vm.propertyNames->prototype, prototype, PropertyAttribute::ReadOnly | PropertyAttribute::DontEnum | PropertyAttribute::DontDelete);
}
WebAssemblyStructConstructor::WebAssemblyStructConstructor(VM& vm, Structure* structure)
: Base(vm, structure, callJSWebAssemblyStruct, constructJSWebAssemblyStruct)
{
}
} // namespace JSC
#endif // ENABLE(WEBASSEMBLY)
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