|  | /* | 
|  | * Copyright (C) 2006, 2008, 2016 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 "JSCallbackFunction.h" | 
|  |  | 
|  | #include "APICallbackFunction.h" | 
|  | #include "APICast.h" | 
|  | #include "CodeBlock.h" | 
|  | #include "Error.h" | 
|  | #include "ExceptionHelpers.h" | 
|  | #include "FunctionPrototype.h" | 
|  | #include "JSFunction.h" | 
|  | #include "JSGlobalObject.h" | 
|  | #include "JSLock.h" | 
|  | #include "JSCInlines.h" | 
|  |  | 
|  | namespace JSC { | 
|  |  | 
|  | STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(JSCallbackFunction); | 
|  |  | 
|  | const ClassInfo JSCallbackFunction::s_info = { "CallbackFunction", &InternalFunction::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSCallbackFunction) }; | 
|  |  | 
|  | JSCallbackFunction::JSCallbackFunction(VM& vm, Structure* structure, JSObjectCallAsFunctionCallback callback) | 
|  | : InternalFunction(vm, structure, APICallbackFunction::call<JSCallbackFunction>, nullptr) | 
|  | , m_callback(callback) | 
|  | { | 
|  | } | 
|  |  | 
|  | void JSCallbackFunction::finishCreation(VM& vm, const String& name) | 
|  | { | 
|  | Base::finishCreation(vm, name); | 
|  | ASSERT(inherits(vm, info())); | 
|  | } | 
|  |  | 
|  | JSCallbackFunction* JSCallbackFunction::create(VM& vm, JSGlobalObject* globalObject, JSObjectCallAsFunctionCallback callback, const String& name) | 
|  | { | 
|  | Structure* structure = globalObject->callbackFunctionStructure(); | 
|  | JSCallbackFunction* function = new (NotNull, allocateCell<JSCallbackFunction>(vm.heap)) JSCallbackFunction(vm, structure, callback); | 
|  | function->finishCreation(vm, name); | 
|  | return function; | 
|  | } | 
|  |  | 
|  | } // namespace JSC |