Method: Sequence#holding_position

Defined in:
lib/sequence.rb

#holding_position ⇒ Object 



290
291
292
293
294
295
296
297
298
 
# File 'lib/sequence.rb', line 290

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