lib/axiom/optimizer.rb in axiom-optimizer-0.1.0 vs lib/axiom/optimizer.rb in axiom-optimizer-0.1.1

@@ -7,10 +7,10 @@
   # A optimization for an operation
   class Optimizer
     include AbstractType, Adamantium
 
     # An optimizer that returns the operation
-    Identity = lambda { |operation| operation }.freeze
+    Identity = ->(operation) { operation }.freeze
 
     # The operation to optimize
     #
     # @return [Optimizable]
     #