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https://github.com/LadybirdBrowser/ladybird
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1a3e8fdf60
This adds a stack trace to the JSON output from GC graph dumps which is shown in a default-collapsed tray on the right side of the graph explorer. When a stack pointer root is selected, the stack frame it originated from is highlighted in the tray.
34 lines
609 B
C++
34 lines
609 B
C++
/*
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* Copyright (c) 2023-2025, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Optional.h>
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#include <AK/SourceLocation.h>
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#include <LibGC/Export.h>
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namespace GC {
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struct GC_API HeapRoot {
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enum class Type {
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ConservativeVector,
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HeapFunctionCapturedPointer,
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MustSurviveGC,
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RegisterPointer,
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Root,
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RootHashMap,
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RootVector,
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StackPointer,
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VM,
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};
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Type type;
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SourceLocation const* location { nullptr };
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Optional<u32> stack_frame_index {};
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};
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}
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