Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →
instance method
Thread::Mutex#owned?
() -> bool
mutex.owned? → true or false
thread_sync.rb
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# File tmp/rubies/ruby-4.1.0-preview1/thread_sync.rb, line 351
def owned?
Primitive.rb_mut_owned_p
end
Returns true if this lock is currently held by current thread.