add basic compiler expression tests (back)

lib/typed/tree.rb

@@ -15,24 +15,24 @@ end
 
 AST::Node.class_eval do
 
-  def [](name)
-    #puts self.inspect
-    children.each do |child|
-      if child.is_a?(AST::Node)
-        #puts child.type
-        if (child.type == name)
-          return child.children
-        end
-      else
-        #puts child.class
-      end
-    end
-    nil
-  end
-
-  def first_from( node_name )
-    from = self[node_name]
-    return nil unless from
-    from.first
-  end
+  # def [](name)
+  #   #puts self.inspect
+  #   children.each do |child|
+  #     if child.is_a?(AST::Node)
+  #       #puts child.type
+  #       if (child.type == name)
+  #         return child.children
+  #       end
+  #     else
+  #       #puts child.class
+  #     end
+  #   end
+  #   nil
+  # end
+  #
+  # def first_from( node_name )
+  #   from = self[node_name]
+  #   return nil unless from
+  #   from.first
+  # end
 end