method

permute

v1_9_3_125 - Show latest stable - Class: OptionParser

permute(*argv)

public

Parses command line arguments argv in permutation mode and returns list of non-option arguments.

# File lib/optparse.rb, line 1422
  def permute(*argv)
    argv = argv[0].dup if argv.size == 1 and Array === argv[0]
    permute!(argv)
  end