Method: LibIsi#temp_file

Defined in:
lib/libisi.rb

#temp_file(name = nil) ⇒ Object 



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# File 'lib/libisi.rb', line 241

def temp_file(name = nil)
  if name.nil?
    @temp_file_num ||= -1
    @temp_file_num += 1
    name = @temp_file_num += 1
  end
  temp_files([name]) {|tf|
    yield tf[0]
  }
end