lib/assertion/guard.rb in assertion-0.1.0 vs lib/assertion/guard.rb in assertion-0.2.0

@@ -30,34 +30,12 @@
   #   AdultOnly[john]
   #   # => #<User @name="John", @age=59>
   #
   class Guard
 
-    extend Attributes
+    extend GuardDSL
 
-    class << self
-
-      # Initializes and guard for the provided object and calls it immediately
-      #
-      # @param [Object] object The object whose state should be tested
-      #
-      # @return (see #call)
-      #
-      # @raise (see #call)
-      #
-      def [](object)
-        new(object).call
-      end
-
-      private
-
-      def __forbidden_attributes__
-        [:state]
-      end
-
-    end # eigenclass
-
     # @!attribute [r] object
     #
     # @return [Object] The object whose state should be tested
     #
     attr_reader :object
@@ -71,11 +49,10 @@
     # @return [Assertion::Guard]
 
     # @private
     def initialize(object)
       @object = object
-      self.class.attributes.each(&method(:__set_attribute__))
       freeze
     end
 
     # Validates the state of the [#object] and returns valid object back
     #
@@ -84,15 +61,9 @@
     # @raise [Assertion::InvalidError] if the [#object] is invalid
     #
     def call
       state.validate!
       object
-    end
-
-    private
-
-    def __set_attribute__(name)
-      singleton_class.instance_eval { alias_method name, :object }
     end
 
   end # class Guard
 
 end # module Assertion