permutations.rb in epitools-0.4.35

- old
+ new

@@ -1,10 +1,10 @@
 require 'epitools/basetypes'
 
 class Array
   
-  alias_method :multiply_without_permutations, :*
+  alias_method :mult, :"*"
   
   #
   # Overloaded * operator.
   #
   # Original behaviour:
@@ -21,10 +21,10 @@
           result << [self[a], other[b]]
         end
       end
       result
     else
-      send(:multiply_without_permutations, other)
+      send(:mult, other)
     end
   end
   
   #
   # Multiply the array by itself 'exponent'-times.