lib/abstract_mapper/builder.rb in abstract_mapper-0.0.1 vs lib/abstract_mapper/builder.rb in abstract_mapper-0.0.2

@@ -20,12 +20,16 @@
 
       # @!attribute [rw] commands
       #
       # @return [AbstractMapper::Commands] The registry of DSL commands
       #
-      attr_accessor :commands
+      attr_writer :commands
 
+      def commands
+        @commands ||= AbstractMapper::Commands
+      end
+
     end # eigenclass
 
     # Updates given node by adding its subnode from the block
     #
     # @param [AbstractMapper::Branch] node
@@ -59,16 +63,16 @@
     # @private
     def initialize(node, &block)
       @tree     = node
       @commands = self.class.commands
       instance_eval(&block) if block_given?
-      freeze
+      IceNine.deep_freeze(self)
     end
 
     private # DSL commands
 
     def method_missing(name, *args, &block)
-      node  = @commands[name, *args, &block]
+      node  = @commands[name].call(*args, &block)
       @tree = tree << (node.is_a?(Branch) ? update(node, &block) : node)
     end
 
     def respond_to_missing?(*)
       true