• Shu-yu Guo's avatar
    Rename FinalizationGroup WeakCells' key to unregister_token · fa5d5647
    Shu-yu Guo authored
    This is in preparation to hold on to unregister tokens weakly. The key
    map will be changed to be keyed off the tokens' identity hash instead of
    the token objects themselves. Once changed, a WeakCell's key (its
    token's hash) will be different from its unregister token. In
    particular, in case of collision, WeakCells with different unregister
    tokens may have the same key.
    
    Bug: v8:8179
    Change-Id: Ifa18ace915265340db7f01431161a6e0425f2927
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1968958
    Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
    Auto-Submit: Shu-yu Guo <syg@chromium.org>
    Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#65462}
    fa5d5647
js-weak-refs.tq 1.33 KB