Method: Sequence#holding_position?

Defined in:
lib/sequence.rb

#holding_position? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sequence.rb', line 300

def holding_position?
  pos=position
  begin
    result=yield self
  ensure
    self.position=pos unless result
    pos.close
  end
end