Method: Argvector#flags

Defined in:
lib/supplemental/facets/argvector.rb

#flags ⇒ Object

Return flags, which are true options.



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# File 'lib/supplemental/facets/argvector.rb', line 109

def flags
  f = []
  @options.each do |k, v|
    if TrueClass===v or FalseClass===v  # not that it's ever false
      f << k
    end
  end
  return f
end