v8
10.1.124 (node 18.2.0)
V8 is Google's open source JavaScript engine
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#include <heap-consistency.h>
Public Member Functions | |
DisallowGarbageCollectionScope (HeapHandle &heap_handle) | |
~DisallowGarbageCollectionScope () | |
DisallowGarbageCollectionScope (const DisallowGarbageCollectionScope &)=delete | |
DisallowGarbageCollectionScope & | operator= (const DisallowGarbageCollectionScope &)=delete |
Static Public Member Functions | |
static bool | IsGarbageCollectionAllowed (HeapHandle &heap_handle) |
static void | Enter (HeapHandle &heap_handle) |
static void | Leave (HeapHandle &heap_handle) |
Disallows garbage collection finalizations. Any garbage collection triggers result in a crash when in this scope.
Note that the garbage collector already covers paths that can lead to garbage collections, so user code does not require checking IsGarbageCollectionAllowed()
before allocations.
Definition at line 177 of file heap-consistency.h.
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explicit |
Constructs a scoped object that automatically enters and leaves a disallow garbage collection scope based on its lifetime.
heap_handle | The corresponding heap. |
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delete |
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static |
Enters a disallow garbage collection scope. Must be paired with Leave()
. Prefer a scope instance of DisallowGarbageCollectionScope
.
heap_handle | The corresponding heap. |
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static |
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static |
Leaves a disallow garbage collection scope. Must be paired with Enter()
. Prefer a scope instance of DisallowGarbageCollectionScope
.
heap_handle | The corresponding heap. |
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delete |