Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →
instance method
Thread::Mutex#unlock
() -> self
mutex.unlock → self
thread_sync.rb
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# File tmp/rubies/ruby-4.1.0-preview1/thread_sync.rb, line 378
def unlock
Primitive.rb_mut_unlock
end
Releases the lock. Raises ThreadError if mutex wasn’t locked by the current thread.