|  | /* | 
|  | * Copyright (C) 2019 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. | 
|  | */ | 
|  |  | 
|  | #pragma once | 
|  |  | 
|  | #include "JSGlobalObject.h" | 
|  |  | 
|  | OBJC_CLASS JSScript; | 
|  |  | 
|  | namespace JSC { | 
|  |  | 
|  | class JSAPIGlobalObject final : public JSGlobalObject { | 
|  | public: | 
|  | using Base = JSGlobalObject; | 
|  |  | 
|  | DECLARE_EXPORT_INFO; | 
|  | static const GlobalObjectMethodTable s_globalObjectMethodTable; | 
|  |  | 
|  | static constexpr bool needsDestruction = true; | 
|  | template<typename CellType, SubspaceAccess mode> | 
|  | static IsoSubspace* subspaceFor(VM& vm) | 
|  | { | 
|  | return vm.apiGlobalObjectSpace<mode>(); | 
|  | } | 
|  |  | 
|  | static JSAPIGlobalObject* create(VM& vm, Structure* structure) | 
|  | { | 
|  | auto* object = new (NotNull, allocateCell<JSAPIGlobalObject>(vm.heap)) JSAPIGlobalObject(vm, structure); | 
|  | object->finishCreation(vm); | 
|  | return object; | 
|  | } | 
|  |  | 
|  | static Structure* createStructure(VM& vm, JSValue prototype) | 
|  | { | 
|  | auto* result = Structure::create(vm, nullptr, prototype, TypeInfo(GlobalObjectType, StructureFlags), info()); | 
|  | result->setTransitionWatchpointIsLikelyToBeFired(true); | 
|  | return result; | 
|  | } | 
|  |  | 
|  | static void reportUncaughtExceptionAtEventLoop(JSGlobalObject*, Exception*); | 
|  |  | 
|  | static JSInternalPromise* moduleLoaderImportModule(JSGlobalObject*, JSModuleLoader*, JSString* moduleNameValue, JSValue parameters, const SourceOrigin&); | 
|  | static Identifier moduleLoaderResolve(JSGlobalObject*, JSModuleLoader*, JSValue keyValue, JSValue referrerValue, JSValue); | 
|  | static JSInternalPromise* moduleLoaderFetch(JSGlobalObject*, JSModuleLoader*, JSValue, JSValue, JSValue); | 
|  | static JSObject* moduleLoaderCreateImportMetaProperties(JSGlobalObject*, JSModuleLoader*, JSValue, JSModuleRecord*, JSValue); | 
|  | static JSValue moduleLoaderEvaluate(JSGlobalObject*, JSModuleLoader*, JSValue, JSValue, JSValue, JSValue, JSValue); | 
|  |  | 
|  | JSValue loadAndEvaluateJSScriptModule(const JSLockHolder&, JSScript *); | 
|  |  | 
|  | private: | 
|  | JSAPIGlobalObject(VM& vm, Structure* structure) | 
|  | : Base(vm, structure, &s_globalObjectMethodTable) | 
|  | { } | 
|  | }; | 
|  |  | 
|  | } |