Method: Arel::Math#-

Defined in:
activerecord/lib/arel/math.rb

#-(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 13

def -(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::Subtraction.new(self, other))
end