lib/memoizable.rb in memoizable-0.1.0 vs lib/memoizable.rb in memoizable-0.2.0

@@ -1,17 +1,30 @@
+require 'thread_safe'
+
+require 'memoizable/instance_methods'
+require 'memoizable/method_builder'
+require 'memoizable/module_methods'
+require 'memoizable/memory'
+require 'memoizable/version'
+
+# Allow methods to be memoized
 module Memoizable
-  CACHE = Hash.new
-  module ClassMethods
-    def memoize(name)
-      original = "__original__#{name}"
-      alias_method original, name
-      define_method(name) do |*args|
-        CACHE[self.to_s.unpack("a*")<<name.to_s.unpack("a*")<<args] ||= 
-          send(original, *args)
-      end
+
+  # Default freezer
+  Freezer = lambda { |object| object.freeze }.freeze
+
+  # Hook called when module is included
+  #
+  # @param [Module] descendant
+  #   the module or class including Memoizable
+  #
+  # @return [self]
+  #
+  # @api private
+  def self.included(descendant)
+    descendant.module_eval do
+      extend ModuleMethods
+      include InstanceMethods
     end
   end
-  
-  def self.included(receiver)
-    receiver.extend ClassMethods
-  end
-end
\ No newline at end of file
+
+end # Memoizable