lib/gloo/expr/op_mult.rb in gloo-0.6.1 vs lib/gloo/expr/op_mult.rb in gloo-0.7.0

@@ -6,10 +6,12 @@
 
 module Gloo
   module Expr
     class OpMult < Gloo::Core::Op
 
+      #
       # Perform the operation and return the result.
+      #
       def perform( left, right )
         return left * right.to_i if left.is_a? Integer
 
         return left * right.to_f if left.is_a? Numeric
       end