Method: Irc::NetmaskDb#cook_component

Defined in:
lib/rbot/maskdb.rb

#cook_component(str) ⇒ Object 



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# File 'lib/rbot/maskdb.rb', line 105

def cook_component(str)
  s = (str && !str.empty?) ? str : '*'
  l = s.index(/[\?\*]/)
  if l
    l2 = s.size - s.rindex(/[\?\*]/) - 1
    if l2 > l
      s = s.reverse
      l = l2
    end

    return (l > 0) ? s.slice(0 .. (l - 1)) : ''
  else
    return s
  end
end