Method: Main::GetoptLong#terminate

Defined in:
lib/main/getoptlong.rb

#terminate ⇒ Object

Termintate option processing.

Raises:

  • (RuntimeError) 


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# File 'lib/main/getoptlong.rb', line 229

def terminate
  return nil if @status == STATUS_TERMINATED
  raise RuntimeError, "an error has occured" if @error != nil

  @status = STATUS_TERMINATED
  @non_option_arguments.reverse_each do |argument|
    @argv.unshift(argument)
  end

  @canonical_names = nil
  @argument_flags = nil
  @rest_singles = nil
  @non_option_arguments = nil

  return self
end