Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/mongo_delegate/composite_cursor.rb

Instance Method Summary collapse

Instance Method Details

#num_val ⇒ Object 



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# File 'lib/mongo_delegate/composite_cursor.rb', line 16

def num_val
  return 0 if length == 0
  self[-1] + 500*self[0..-2].num_val
end

#opposite_word ⇒ Object 



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# File 'lib/mongo_delegate/composite_cursor.rb', line 23

def opposite_word
  res = " " * length
  for i in (0...length)
    res[i] = 255-self[i]
  end
  res
end

#sortflip ⇒ Object 



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# File 'lib/mongo_delegate/composite_cursor.rb', line 20

def sortflip
  opposite_word
end