mirror of
https://github.com/oven-sh/bun
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127 lines
5.5 KiB
C++
127 lines
5.5 KiB
C++
/*
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* Copyright (c) 2015 Igalia
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* Copyright (c) 2015 Igalia S.L.
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* Copyright (c) 2015 Igalia.
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* Copyright (c) 2015, 2016 Canon Inc. All rights reserved.
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* Copyright (c) 2015, 2016, 2017 Canon Inc.
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* Copyright (c) 2016, 2020 Apple Inc. All rights reserved.
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* Copyright (c) 2022 Codeblog Corp. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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// DO NOT EDIT THIS FILE. It is automatically generated from JavaScript files for
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// builtins by the script: Source/JavaScriptCore/Scripts/generate-js-builtins.py
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#include "config.h"
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#include "JSBufferConstructorBuiltins.h"
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#include "WebCoreJSClientData.h"
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#include <JavaScriptCore/HeapInlines.h>
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#include <JavaScriptCore/IdentifierInlines.h>
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#include <JavaScriptCore/ImplementationVisibility.h>
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#include <JavaScriptCore/Intrinsic.h>
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#include <JavaScriptCore/JSCJSValueInlines.h>
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#include <JavaScriptCore/JSCellInlines.h>
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#include <JavaScriptCore/StructureInlines.h>
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#include <JavaScriptCore/VM.h>
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namespace WebCore {
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const JSC::ConstructAbility s_jsBufferConstructorAllocCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
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const JSC::ConstructorKind s_jsBufferConstructorAllocCodeConstructorKind = JSC::ConstructorKind::None;
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const JSC::ImplementationVisibility s_jsBufferConstructorAllocCodeImplementationVisibility = JSC::ImplementationVisibility::Public;
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const int s_jsBufferConstructorAllocCodeLength = 185;
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static const JSC::Intrinsic s_jsBufferConstructorAllocCodeIntrinsic = JSC::NoIntrinsic;
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const char* const s_jsBufferConstructorAllocCode =
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"(function (n) {\n" \
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" \"use strict\";\n" \
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" if (typeof n !== \"number\" || n < 0) {\n" \
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" @throwRangeError(\"n must be a positive integer less than 2^32\");\n" \
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" }\n" \
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" \n" \
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" return new this(n);\n" \
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"})\n" \
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;
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const JSC::ConstructAbility s_jsBufferConstructorFromCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
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const JSC::ConstructorKind s_jsBufferConstructorFromCodeConstructorKind = JSC::ConstructorKind::None;
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const JSC::ImplementationVisibility s_jsBufferConstructorFromCodeImplementationVisibility = JSC::ImplementationVisibility::Public;
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const int s_jsBufferConstructorFromCodeLength = 1035;
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static const JSC::Intrinsic s_jsBufferConstructorFromCodeIntrinsic = JSC::NoIntrinsic;
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const char* const s_jsBufferConstructorFromCode =
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"(function (items) {\n" \
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" \"use strict\";\n" \
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"\n" \
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" if (!@isConstructor(this))\n" \
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" @throwTypeError(\"Buffer.from requires |this| to be a constructor\");\n" \
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"\n" \
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"\n" \
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" //\n" \
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" if (typeof items === 'string' || (typeof items === 'object' && items && (items instanceof ArrayBuffer || items instanceof SharedArrayBuffer))) {\n" \
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" switch (@argumentCount()) {\n" \
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" case 1: {\n" \
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" return new this(items);\n" \
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" }\n" \
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" case 2: {\n" \
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" return new this(items, @argument(1));\n" \
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" }\n" \
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" default: {\n" \
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" return new this(items, @argument(1), @argument(2));\n" \
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" }\n" \
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" }\n" \
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" }\n" \
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"\n" \
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"\n" \
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" var arrayLike = @toObject(items, \"Buffer.from requires an array-like object - not null or undefined\");\n" \
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"\n" \
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" //\n" \
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" //\n" \
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" //\n" \
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" if (@isTypedArrayView(arrayLike)) {\n" \
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" var length = @typedArrayLength(arrayLike);\n" \
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" var result = this.allocUnsafe(length);\n" \
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" result.set(arrayLike);\n" \
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" return result;\n" \
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" } \n" \
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"\n" \
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" //\n" \
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" //\n" \
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" //\n" \
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" return new this(@Uint8Array.from(arrayLike).buffer);\n" \
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"})\n" \
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;
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#define DEFINE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \
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JSC::FunctionExecutable* codeName##Generator(JSC::VM& vm) \
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{\
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JSVMClientData* clientData = static_cast<JSVMClientData*>(vm.clientData); \
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return clientData->builtinFunctions().jsBufferConstructorBuiltins().codeName##Executable()->link(vm, nullptr, clientData->builtinFunctions().jsBufferConstructorBuiltins().codeName##Source(), std::nullopt, s_##codeName##Intrinsic); \
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}
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WEBCORE_FOREACH_JSBUFFERCONSTRUCTOR_BUILTIN_CODE(DEFINE_BUILTIN_GENERATOR)
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#undef DEFINE_BUILTIN_GENERATOR
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} // namespace WebCore
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