method

permute!

ruby latest stable - Class: OptionParser

permute!(argv = default_argv, into: nil)

public

Same as #permute, but removes switches destructively. Non-option arguments remain in argv.

# File lib/optparse.rb, line 1624
  def permute!(argv = default_argv, into: nil)
    nonopts = []
    order!(argv, into: into, &nonopts.method(:<<))
    argv[0, 0] = nonopts
    argv
  end

permute!

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