Methods
Public Instance methods
power_set()

[ show source ]

# File lib/lore/facets/set.rb, line 16
  def power_set
    if empty?
      [self]
    else
      subset  = dup
      value   = [ subset.pop ]
      subsubs = subset.power_set
      subsubs.concat( subsubs.map{ |subset| subset + value } )
    end
  end
to_console()

Alias for to_shell

to_shell()
This method is also aliased as to_console

[ show source ]

# File lib/lore/facets/shellwords.rb, line 50
  def to_shell
    to_shellwords.join(' ')
  end
to_shellwords()

Convert an array into command line parameters. The array is accepted in the format of Ruby method arguments —ie. [arg1, arg2, …, hash]

[ show source ]

# File lib/lore/facets/shellwords.rb, line 44
  def to_shellwords
    flags = (Hash===last ? pop : {})
    flags = flags.to_shellwords
    flags + ' ' + self #join(" ")
  end