69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
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* Copyright (C) 2021 Apple Inc. 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. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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namespace JSC {
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#define FOR_EACH_ROOT_MARK_REASON(v) \
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v(None) \
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v(ConservativeScan) \
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v(ExecutableToCodeBlockEdges) \
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v(ExternalRememberedSet) \
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v(StrongReferences) \
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v(ProtectedValues) \
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v(MarkedJSValueRefArray) \
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v(MarkListSet) \
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v(VMExceptions) \
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v(StrongHandles) \
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v(Debugger) \
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v(JITStubRoutines) \
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v(WeakMapSpace) \
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v(WeakSets) \
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v(Output) \
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v(JITWorkList) \
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v(CodeBlocks) \
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v(DOMGCOutput)
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#define DECLARE_ROOT_MARK_REASON(reason) reason,
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enum class RootMarkReason : uint8_t {
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FOR_EACH_ROOT_MARK_REASON(DECLARE_ROOT_MARK_REASON)
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};
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#undef DECLARE_ROOT_MARK_REASON
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const char* rootMarkReasonDescription(RootMarkReason);
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} // namespace JSC
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namespace WTF {
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class PrintStream;
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void printInternal(PrintStream&, JSC::RootMarkReason);
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} // namespace WTF
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