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732ad99e47
PR-URL: https://github.com/nodejs/node/pull/37587 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Myles Borins <myles.borins@gmail.com>
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
// Copyright 2021 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef INCLUDE_CPPGC_TESTING_H_
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#define INCLUDE_CPPGC_TESTING_H_
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#include "cppgc/common.h"
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#include "cppgc/macros.h"
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#include "v8config.h" // NOLINT(build/include_directory)
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namespace cppgc {
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class HeapHandle;
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/**
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* Namespace contains testing helpers.
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*/
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namespace testing {
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/**
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* Overrides the state of the stack with the provided value. Takes precedence
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* over other parameters that set the stack state. Must no be nested.
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*/
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class V8_EXPORT V8_NODISCARD OverrideEmbedderStackStateScope final {
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CPPGC_STACK_ALLOCATED();
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public:
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/**
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* Constructs a scoped object that automatically enters and leaves the scope.
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*
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* \param heap_handle The corresponding heap.
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*/
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explicit OverrideEmbedderStackStateScope(HeapHandle& heap_handle,
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EmbedderStackState state);
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~OverrideEmbedderStackStateScope();
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OverrideEmbedderStackStateScope(const OverrideEmbedderStackStateScope&) =
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delete;
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OverrideEmbedderStackStateScope& operator=(
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const OverrideEmbedderStackStateScope&) = delete;
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private:
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HeapHandle& heap_handle_;
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};
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} // namespace testing
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} // namespace cppgc
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#endif // INCLUDE_CPPGC_TESTING_H_
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