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AK: Add fallible dequeue method to Queue

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Andrew Kaster 2024-04-17 16:38:43 -06:00 committed by Tim Flynn
parent a65c385057
commit 1e749d023a
Notes: sideshowbarker 2024-07-17 18:46:30 +09:00 
Author: https://github.com/ADKaster
Commit: https://github.com/SerenityOS/serenity/commit/1e749d023a
Pull-request: https://github.com/SerenityOS/serenity/pull/24025
Issue: https://github.com/SerenityOS/serenity/issues/22357
Reviewed-by: https://github.com/trflynn89 ✅
1 changed files with 8 additions and 0 deletions
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8
AK/Queue.h
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@ -37,6 +37,14 @@ public:
++m_size;
}
ErrorOr<T> try_dequeue()
{
if (is_empty())
return Error::from_errno(ENOENT);
return dequeue();
}
T dequeue()
{
VERIFY(!is_empty());