lib/atp/processor.rb in atp-0.8.0 vs lib/atp/processor.rb in atp-1.0.0

@@ -42,25 +42,9 @@
 
     def handler_missing(node)
       node.updated(nil, process_all(node.children))
     end
 
-    def n(type, children)
-      ATP::AST::Node.new(type, children)
-    end
-
-    def n0(type)
-      n(type, [])
-    end
-
-    def n1(type, arg)
-      n(type, [arg])
-    end
-
-    def n2(type, arg1, arg2)
-      n(type, [arg1, arg2])
-    end
-
     def extract_volatiles(flow)
       @volatiles = {}
       if v = flow.find(:volatile)
         @volatiles[:flags] = Array(v.find_all(:flag)).map(&:value)
       end