| ### Begin File: BuiltinConstructorBuiltins.h |
| /* |
| * Copyright (c) 2015, 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. 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 |
| |
| #pragma once |
| |
| |
| |
| namespace JSC { |
| class FunctionExecutable; |
| } |
| |
| namespace JSC { |
| |
| /* BuiltinConstructor */ |
| extern const char* const s_builtinConstructorOfCode; |
| extern const int s_builtinConstructorOfCodeLength; |
| extern const JSC::ConstructAbility s_builtinConstructorOfCodeConstructAbility; |
| extern const JSC::ConstructorKind s_builtinConstructorOfCodeConstructorKind; |
| extern const char* const s_builtinConstructorFromCode; |
| extern const int s_builtinConstructorFromCodeLength; |
| extern const JSC::ConstructAbility s_builtinConstructorFromCodeConstructAbility; |
| extern const JSC::ConstructorKind s_builtinConstructorFromCodeConstructorKind; |
| |
| #define JSC_FOREACH_BUILTINCONSTRUCTOR_BUILTIN_DATA(macro) \ |
| macro(of, builtinConstructorOf, 0) \ |
| macro(from, builtinConstructorFrom, 1) \ |
| |
| #define JSC_BUILTIN_BUILTINCONSTRUCTOR_OF 1 |
| #define JSC_BUILTIN_BUILTINCONSTRUCTOR_FROM 1 |
| |
| #define JSC_FOREACH_BUILTINCONSTRUCTOR_BUILTIN_CODE(macro) \ |
| macro(builtinConstructorOfCode, of, static_cast<const char*>(nullptr), s_builtinConstructorOfCodeLength) \ |
| macro(builtinConstructorFromCode, from, static_cast<const char*>(nullptr), s_builtinConstructorFromCodeLength) \ |
| |
| #define JSC_FOREACH_BUILTINCONSTRUCTOR_BUILTIN_FUNCTION_NAME(macro) \ |
| macro(from) \ |
| macro(of) \ |
| |
| #define DECLARE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \ |
| JSC::FunctionExecutable* codeName##Generator(JSC::VM&); |
| |
| JSC_FOREACH_BUILTINCONSTRUCTOR_BUILTIN_CODE(DECLARE_BUILTIN_GENERATOR) |
| #undef DECLARE_BUILTIN_GENERATOR |
| |
| } // namespace JSC |
| ### End File: BuiltinConstructorBuiltins.h |
| |
| ### Begin File: BuiltinConstructorBuiltins.cpp |
| /* |
| * Copyright (c) 2015, 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. 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 "BuiltinConstructorBuiltins.h" |
| |
| #include "BuiltinExecutables.h" |
| #include "HeapInlines.h" |
| #include "IdentifierInlines.h" |
| #include "Intrinsic.h" |
| #include "JSCellInlines.h" |
| #include "VM.h" |
| |
| namespace JSC { |
| |
| const JSC::ConstructAbility s_builtinConstructorOfCodeConstructAbility = JSC::ConstructAbility::CannotConstruct; |
| const JSC::ConstructorKind s_builtinConstructorOfCodeConstructorKind = JSC::ConstructorKind::None; |
| const int s_builtinConstructorOfCodeLength = 294; |
| static const JSC::Intrinsic s_builtinConstructorOfCodeIntrinsic = JSC::NoIntrinsic; |
| const char* const s_builtinConstructorOfCode = |
| "(function ()\n" \ |
| "{\n" \ |
| " \"use strict\";\n" \ |
| "\n" \ |
| " var length = arguments.length;\n" \ |
| " //\n" \ |
| " var array = typeof this === 'function' ? new this(length) : new @Array(length);\n" \ |
| " for (var k = 0; k < length; ++k)\n" \ |
| " @putByValDirect(array, k, arguments[k]);\n" \ |
| " array.length = length;\n" \ |
| " return array;\n" \ |
| "})\n" \ |
| ; |
| |
| const JSC::ConstructAbility s_builtinConstructorFromCodeConstructAbility = JSC::ConstructAbility::CannotConstruct; |
| const JSC::ConstructorKind s_builtinConstructorFromCodeConstructorKind = JSC::ConstructorKind::None; |
| const int s_builtinConstructorFromCodeLength = 2046; |
| static const JSC::Intrinsic s_builtinConstructorFromCodeIntrinsic = JSC::NoIntrinsic; |
| const char* const s_builtinConstructorFromCode = |
| "(function (items )\n" \ |
| "{\n" \ |
| " \"use strict\";\n" \ |
| "\n" \ |
| " var thisObj = this;\n" \ |
| "\n" \ |
| " var mapFn = arguments.length > 1 ? arguments[1] : undefined;\n" \ |
| "\n" \ |
| " var thisArg;\n" \ |
| "\n" \ |
| " if (mapFn !== undefined) {\n" \ |
| " if (typeof mapFn !== \"function\")\n" \ |
| " throw new @TypeError(\"Array.from requires that the second argument, when provided, be a function\");\n" \ |
| "\n" \ |
| " if (arguments.length > 2)\n" \ |
| " thisArg = arguments[2];\n" \ |
| " }\n" \ |
| "\n" \ |
| " if (items == null)\n" \ |
| " throw new @TypeError(\"Array.from requires an array-like object - not null or undefined\");\n" \ |
| "\n" \ |
| " var iteratorMethod = items[@symbolIterator];\n" \ |
| " if (iteratorMethod != null) {\n" \ |
| " if (typeof iteratorMethod !== \"function\")\n" \ |
| " throw new @TypeError(\"Array.from requires that the property of the first argument, items[Symbol.iterator], when exists, be a function\");\n" \ |
| "\n" \ |
| " //\n" \ |
| " var result = (typeof thisObj === \"function\") ? @Object(new thisObj()) : [];\n" \ |
| "\n" \ |
| " var k = 0;\n" \ |
| " var iterator = iteratorMethod.@call(items);\n" \ |
| "\n" \ |
| " //\n" \ |
| " //\n" \ |
| " //\n" \ |
| " var wrapper = {\n" \ |
| " [@symbolIterator]() {\n" \ |
| " return iterator;\n" \ |
| " }\n" \ |
| " };\n" \ |
| "\n" \ |
| " for (var value of wrapper) {\n" \ |
| " if (mapFn)\n" \ |
| " @putByValDirect(result, k, thisArg === undefined ? mapFn(value, k) : mapFn.@call(thisArg, value, k));\n" \ |
| " else\n" \ |
| " @putByValDirect(result, k, value);\n" \ |
| " k += 1;\n" \ |
| " }\n" \ |
| "\n" \ |
| " result.length = k;\n" \ |
| " return result;\n" \ |
| " }\n" \ |
| "\n" \ |
| " var arrayLike = @Object(items);\n" \ |
| " var arrayLikeLength = @toLength(arrayLike.length);\n" \ |
| "\n" \ |
| " //\n" \ |
| " var result = (typeof thisObj === \"function\") ? @Object(new thisObj(arrayLikeLength)) : new @Array(arrayLikeLength);\n" \ |
| "\n" \ |
| " var k = 0;\n" \ |
| " while (k < arrayLikeLength) {\n" \ |
| " var value = arrayLike[k];\n" \ |
| " if (mapFn)\n" \ |
| " @putByValDirect(result, k, thisArg === undefined ? mapFn(value, k) : mapFn.@call(thisArg, value, k));\n" \ |
| " else\n" \ |
| " @putByValDirect(result, k, value);\n" \ |
| " k += 1;\n" \ |
| " }\n" \ |
| "\n" \ |
| " result.length = arrayLikeLength;\n" \ |
| " return result;\n" \ |
| "})\n" \ |
| ; |
| |
| |
| #define DEFINE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \ |
| JSC::FunctionExecutable* codeName##Generator(JSC::VM& vm) \ |
| {\ |
| return vm.builtinExecutables()->codeName##Executable()->link(vm, nullptr, vm.builtinExecutables()->codeName##Source(), WTF::nullopt, s_##codeName##Intrinsic); } |
| JSC_FOREACH_BUILTINCONSTRUCTOR_BUILTIN_CODE(DEFINE_BUILTIN_GENERATOR) |
| #undef DEFINE_BUILTIN_GENERATOR |
| |
| |
| } // namespace JSC |
| ### End File: BuiltinConstructorBuiltins.cpp |