Class: Numeric

Inherits:
Object
  • Object
show all
Defined in:
lib/ms/ident/pepxml.rb

Instance Method Summary collapse

Instance Method Details

#to_plus_minus_string ⇒ Object

returns a string with a + or - on the front



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# File 'lib/ms/ident/pepxml.rb', line 11

def to_plus_minus_string
  if self >= 0
    '+' << self.to_s
  else
    self.to_s
  end
end