| /* |
| * Copyright (c) 2015 Canon Inc. |
| * Copyright (c) 2015 Igalia. |
| * Copyright (c) 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 |
| |
| #if ENABLE(READABLE_STREAM_API) || ENABLE(WRITABLE_STREAM_API) |
| |
| #include <builtins/BuiltinUtils.h> |
| #include <bytecode/UnlinkedFunctionExecutable.h> |
| #include <runtime/Identifier.h> |
| #include <runtime/JSFunction.h> |
| |
| namespace JSC { |
| class FunctionExecutable; |
| } |
| |
| namespace WebCore { |
| |
| /* StreamInternals */ |
| extern const char* s_streamInternalsShieldingPromiseResolveCode; |
| extern const int s_streamInternalsShieldingPromiseResolveCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsShieldingPromiseResolveCodeConstructAbility; |
| extern const char* s_streamInternalsPromiseInvokeOrNoopNoCatchCode; |
| extern const int s_streamInternalsPromiseInvokeOrNoopNoCatchCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsPromiseInvokeOrNoopNoCatchCodeConstructAbility; |
| extern const char* s_streamInternalsPromiseInvokeOrNoopCode; |
| extern const int s_streamInternalsPromiseInvokeOrNoopCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsPromiseInvokeOrNoopCodeConstructAbility; |
| extern const char* s_streamInternalsPromiseInvokeOrFallbackOrNoopCode; |
| extern const int s_streamInternalsPromiseInvokeOrFallbackOrNoopCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsPromiseInvokeOrFallbackOrNoopCodeConstructAbility; |
| extern const char* s_streamInternalsValidateAndNormalizeQueuingStrategyCode; |
| extern const int s_streamInternalsValidateAndNormalizeQueuingStrategyCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsValidateAndNormalizeQueuingStrategyCodeConstructAbility; |
| extern const char* s_streamInternalsNewQueueCode; |
| extern const int s_streamInternalsNewQueueCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsNewQueueCodeConstructAbility; |
| extern const char* s_streamInternalsDequeueValueCode; |
| extern const int s_streamInternalsDequeueValueCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsDequeueValueCodeConstructAbility; |
| extern const char* s_streamInternalsEnqueueValueWithSizeCode; |
| extern const int s_streamInternalsEnqueueValueWithSizeCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsEnqueueValueWithSizeCodeConstructAbility; |
| extern const char* s_streamInternalsPeekQueueValueCode; |
| extern const int s_streamInternalsPeekQueueValueCodeLength; |
| extern const JSC::ConstructAbility s_streamInternalsPeekQueueValueCodeConstructAbility; |
| |
| #define WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_DATA(macro) \ |
| macro(shieldingPromiseResolve, streamInternalsShieldingPromiseResolve, 1) \ |
| macro(promiseInvokeOrNoopNoCatch, streamInternalsPromiseInvokeOrNoopNoCatch, 3) \ |
| macro(promiseInvokeOrNoop, streamInternalsPromiseInvokeOrNoop, 3) \ |
| macro(promiseInvokeOrFallbackOrNoop, streamInternalsPromiseInvokeOrFallbackOrNoop, 5) \ |
| macro(validateAndNormalizeQueuingStrategy, streamInternalsValidateAndNormalizeQueuingStrategy, 2) \ |
| macro(newQueue, streamInternalsNewQueue, 0) \ |
| macro(dequeueValue, streamInternalsDequeueValue, 1) \ |
| macro(enqueueValueWithSize, streamInternalsEnqueueValueWithSize, 3) \ |
| macro(peekQueueValue, streamInternalsPeekQueueValue, 1) \ |
| |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_SHIELDINGPROMISERESOLVE 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_PROMISEINVOKEORNOOPNOCATCH 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_PROMISEINVOKEORNOOP 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_PROMISEINVOKEORFALLBACKORNOOP 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_VALIDATEANDNORMALIZEQUEUINGSTRATEGY 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_NEWQUEUE 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_DEQUEUEVALUE 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_ENQUEUEVALUEWITHSIZE 1 |
| #define WEBCORE_BUILTIN_STREAMINTERNALS_PEEKQUEUEVALUE 1 |
| |
| #define WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(macro) \ |
| macro(streamInternalsShieldingPromiseResolveCode, shieldingPromiseResolve, s_streamInternalsShieldingPromiseResolveCodeLength) \ |
| macro(streamInternalsPromiseInvokeOrNoopNoCatchCode, promiseInvokeOrNoopNoCatch, s_streamInternalsPromiseInvokeOrNoopNoCatchCodeLength) \ |
| macro(streamInternalsPromiseInvokeOrNoopCode, promiseInvokeOrNoop, s_streamInternalsPromiseInvokeOrNoopCodeLength) \ |
| macro(streamInternalsPromiseInvokeOrFallbackOrNoopCode, promiseInvokeOrFallbackOrNoop, s_streamInternalsPromiseInvokeOrFallbackOrNoopCodeLength) \ |
| macro(streamInternalsValidateAndNormalizeQueuingStrategyCode, validateAndNormalizeQueuingStrategy, s_streamInternalsValidateAndNormalizeQueuingStrategyCodeLength) \ |
| macro(streamInternalsNewQueueCode, newQueue, s_streamInternalsNewQueueCodeLength) \ |
| macro(streamInternalsDequeueValueCode, dequeueValue, s_streamInternalsDequeueValueCodeLength) \ |
| macro(streamInternalsEnqueueValueWithSizeCode, enqueueValueWithSize, s_streamInternalsEnqueueValueWithSizeCodeLength) \ |
| macro(streamInternalsPeekQueueValueCode, peekQueueValue, s_streamInternalsPeekQueueValueCodeLength) \ |
| |
| #define WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(macro) \ |
| macro(dequeueValue) \ |
| macro(enqueueValueWithSize) \ |
| macro(newQueue) \ |
| macro(peekQueueValue) \ |
| macro(promiseInvokeOrFallbackOrNoop) \ |
| macro(promiseInvokeOrNoop) \ |
| macro(promiseInvokeOrNoopNoCatch) \ |
| macro(shieldingPromiseResolve) \ |
| macro(validateAndNormalizeQueuingStrategy) \ |
| |
| #define DECLARE_BUILTIN_GENERATOR(codeName, functionName, argumentCount) \ |
| JSC::FunctionExecutable* codeName##Generator(JSC::VM&); |
| |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(DECLARE_BUILTIN_GENERATOR) |
| #undef DECLARE_BUILTIN_GENERATOR |
| |
| class StreamInternalsBuiltinsWrapper : private JSC::WeakHandleOwner { |
| public: |
| explicit StreamInternalsBuiltinsWrapper(JSC::VM* vm) |
| : m_vm(*vm) |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES) |
| #define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, length) , m_##name##Source(JSC::makeSource(StringImpl::createFromLiteral(s_##name, length))) |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS) |
| #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS |
| { |
| } |
| |
| #define EXPOSE_BUILTIN_EXECUTABLES(name, functionName, length) \ |
| JSC::UnlinkedFunctionExecutable* name##Executable(); \ |
| const JSC::SourceCode& name##Source() const { return m_##name##Source; } |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(EXPOSE_BUILTIN_EXECUTABLES) |
| #undef EXPOSE_BUILTIN_EXECUTABLES |
| |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_IDENTIFIER_ACCESSOR) |
| |
| void exportNames(); |
| |
| private: |
| JSC::VM& m_vm; |
| |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_NAMES) |
| |
| #define DECLARE_BUILTIN_SOURCE_MEMBERS(name, functionName, length) \ |
| JSC::SourceCode m_##name##Source;\ |
| JSC::Weak<JSC::UnlinkedFunctionExecutable> m_##name##Executable; |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(DECLARE_BUILTIN_SOURCE_MEMBERS) |
| #undef DECLARE_BUILTIN_SOURCE_MEMBERS |
| |
| }; |
| |
| #define DEFINE_BUILTIN_EXECUTABLES(name, functionName, length) \ |
| inline JSC::UnlinkedFunctionExecutable* StreamInternalsBuiltinsWrapper::name##Executable() \ |
| {\ |
| if (!m_##name##Executable)\ |
| m_##name##Executable = JSC::Weak<JSC::UnlinkedFunctionExecutable>(JSC::createBuiltinExecutable(m_vm, m_##name##Source, functionName##PublicName(), s_##name##ConstructAbility), this, &m_##name##Executable);\ |
| return m_##name##Executable.get();\ |
| } |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(DEFINE_BUILTIN_EXECUTABLES) |
| #undef DEFINE_BUILTIN_EXECUTABLES |
| |
| inline void StreamInternalsBuiltinsWrapper::exportNames() |
| { |
| #define EXPORT_FUNCTION_NAME(name) m_vm.propertyNames->appendExternalName(name##PublicName(), name##PrivateName()); |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(EXPORT_FUNCTION_NAME) |
| #undef EXPORT_FUNCTION_NAME |
| } |
| |
| class StreamInternalsBuiltinFunctions { |
| public: |
| explicit StreamInternalsBuiltinFunctions(JSC::VM& vm) : m_vm(vm) { } |
| |
| void init(JSC::JSGlobalObject&); |
| void visit(JSC::SlotVisitor&); |
| |
| public: |
| JSC::VM& m_vm; |
| |
| #define DECLARE_BUILTIN_SOURCE_MEMBERS(functionName) \ |
| JSC::WriteBarrier<JSC::JSFunction> m_##functionName##Function; |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_SOURCE_MEMBERS) |
| #undef DECLARE_BUILTIN_SOURCE_MEMBERS |
| }; |
| |
| inline void StreamInternalsBuiltinFunctions::init(JSC::JSGlobalObject& globalObject) |
| { |
| #define EXPORT_FUNCTION(codeName, functionName, length)\ |
| m_##functionName##Function.set(m_vm, &globalObject, JSC::JSFunction::createBuiltinFunction(m_vm, codeName##Generator(m_vm), &globalObject)); |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(EXPORT_FUNCTION) |
| #undef EXPORT_FUNCTION |
| } |
| |
| inline void StreamInternalsBuiltinFunctions::visit(JSC::SlotVisitor& visitor) |
| { |
| #define VISIT_FUNCTION(name) visitor.append(&m_##name##Function); |
| WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(VISIT_FUNCTION) |
| #undef VISIT_FUNCTION |
| } |
| |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(READABLE_STREAM_API) || ENABLE(WRITABLE_STREAM_API) |