Module: IntegerHelper

Included in:: Integer

Defined in:: lib/rubyhelper/integerhelper.rb

Instance Method Summary collapse

#sign ⇒ Object

get - or + function of the sign of the integer.

Instance Method Details

#sign ⇒ `Object`

get - or + function of the sign of the integer



7
8
9

# File 'lib/rubyhelper/integerhelper.rb', line 7

def sign
  return (self < 0) ? ("-") : ("+")
end