Module: ProcessShared::SynchronizableSemaphore

Included in:
Mach::Semaphore, Posix::Semaphore
Defined in:
lib/process_shared/synchronizable_semaphore.rb

Instance Method Summary collapse

Instance Method Details

#synchronize ⇒ Object

Yield the block after decrementing the semaphore, ensuring that the semaphore is incremented.

Returns:

  • (Object) —

    the value of the block



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# File 'lib/process_shared/synchronizable_semaphore.rb', line 7

def synchronize
  wait
  begin
    yield
  ensure
    post
  end
end