lib/parameters/class_methods.rb in parameters-0.3.0 vs lib/parameters/class_methods.rb in parameters-0.3.1

@@ -11,11 +11,11 @@
     #
     # @return [Hash]
     #   Parameters for the class.
     #
     def params
-      @params ||= {}
+      @_params ||= {}
     end
 
     #
     # Sets the values of the class parameters.
     #
@@ -75,11 +75,18 @@
       # define the writer class method for the parameter
       meta_def("#{name}=") do |value|
         get_param(name).value = value
       end
 
-      # define the getter/setter instance methods for the parameter
-      attr_accessor(name)
+      # define the reader instance methods for the parameter
+      define_method(name) do
+        get_param(name).value
+      end
+
+      # define the writter instance methods for the parameter
+      define_method("#{name}=") do |value|
+        get_param(name).value = value
+      end
 
       # create the new parameter
       new_param = Parameters::ClassParam.new(
         name,
         options[:type],