/* * Copyright (c) 2015 Igalia * Copyright (c) 2015 Igalia S.L. * Copyright (c) 2015 Igalia. * Copyright (c) 2015, 2016 Canon Inc. All rights reserved. * Copyright (c) 2015, 2016, 2017 Canon Inc. * Copyright (c) 2016, 2020 Apple Inc. All rights reserved. * Copyright (c) 2022 Codeblog Corp. 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. * */ // DO NOT EDIT THIS FILE. It is automatically generated from JavaScript files for // builtins by the script: Source/JavaScriptCore/Scripts/generate-js-builtins.py #include "config.h" #include "JSBufferConstructorBuiltins.h" #include "WebCoreJSClientData.h" #include #include #include #include #include #include #include #include namespace WebCore { const JSC::ConstructAbility s_jsBufferConstructorAllocCodeConstructAbility = JSC::ConstructAbility::CannotConstruct; const JSC::ConstructorKind s_jsBufferConstructorAllocCodeConstructorKind = JSC::ConstructorKind::None; const JSC::ImplementationVisibility s_jsBufferConstructorAllocCodeImplementationVisibility = JSC::ImplementationVisibility::Public; const int s_jsBufferConstructorAllocCodeLength = 185; static const JSC::Intrinsic s_jsBufferConstructorAllocCodeIntrinsic = JSC::NoIntrinsic; const char* const s_jsBufferConstructorAllocCode = "(function (n) {\n" \ " \"use strict\";\n" \ " if (typeof n !== \"number\" || n < 0) {\n" \ " @throwRangeError(\"n must be a positive integer less than 2^32\");\n" \ " }\n" \ " \n" \ " return new this(n);\n" \ "})\n" \ ; const JSC::ConstructAbility s_jsBufferConstructorFromCodeConstructAbility = JSC::ConstructAbility::CannotConstruct; const JSC::ConstructorKind s_jsBufferConstructorFromCodeConstructorKind = JSC::ConstructorKind::None; const JSC::ImplementationVisibility s_jsBufferConstructorFromCodeImplementationVisibility = JSC::ImplementationVisibility::Public; const int s_jsBufferConstructorFromCodeLength = 1035; static const JSC::Intrinsic s_jsBufferConstructorFromCodeIntrinsic = JSC::NoIntrinsic; const char* const s_jsBufferConstructorFromCode = "(function (items) {\n" \ " \"use strict\";\n" \ "\n" \ " if (!@isConstructor(this))\n" \ " @throwTypeError(\"Buffer.from requires |this| to be a constructor\");\n" \ "\n" \ "\n" \ " //\n" \ " if (typeof items === 'string' || (typeof items === 'object' && items && (items instanceof ArrayBuffer || items instanceof SharedArrayBuffer))) {\n" \ " switch (@argumentCount()) {\n" \ " case 1: {\n" \ " return new this(items);\n" \ " }\n" \ " case 2: {\n" \ " return new this(items, @argument(1));\n" \ " }\n" \ " default: {\n" \ " return new this(items, @argument(1), @argument(2));\n" \ " }\n" \ " }\n" \ " }\n" \ "\n" \ "\n" \ " var arrayLike = @toObject(items, \"Buffer.from requires an array-like object - not null or undefined\");\n" \ "\n" \ " //\n" \ " //\n" \ " //\n" \ " if (@isTypedArrayView(arrayLike)) {\n" \ " var length = @typedArrayLength(arrayLike);\n" \ " var result = this.allocUnsafe(length);\n" \ " result.set(arrayLike);\n" \ " return result;\n" \ " } \n" \ "\n" \ " //\n" \ " //\n" \ " //\n" \ " return new this(@Uint8Array.from(arrayLike).buffer);\n" \ "})\n" \ ; #define DEFINE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \ JSC::FunctionExecutable* codeName##Generator(JSC::VM& vm) \ {\ JSVMClientData* clientData = static_cast(vm.clientData); \ return clientData->builtinFunctions().jsBufferConstructorBuiltins().codeName##Executable()->link(vm, nullptr, clientData->builtinFunctions().jsBufferConstructorBuiltins().codeName##Source(), std::nullopt, s_##codeName##Intrinsic); \ } WEBCORE_FOREACH_JSBUFFERCONSTRUCTOR_BUILTIN_CODE(DEFINE_BUILTIN_GENERATOR) #undef DEFINE_BUILTIN_GENERATOR } // namespace WebCore