lib/ruote/parser/ruby_dsl.rb in ruote-2.1.10 vs lib/ruote/parser/ruby_dsl.rb in ruote-2.1.11

@@ -20,11 +20,13 @@
 # THE SOFTWARE.
 #
 # Made in Japan.
 #++
 
+require 'ruote/util/ometa'
 
+
 module Ruote
 
   # Not really a parser, more an AST builder.
   #
   #   pdef = Ruote.define :name => 'take_out_garbage' do
@@ -92,11 +94,11 @@
 
   # :nodoc:
   #
   module RubyDsl
 
-    class BranchContext
+    class BranchContext < Ruote::BlankSlate
 
       def initialize (name, attributes)
 
         @name = name
         @attributes = attributes
@@ -115,12 +117,10 @@
       end
     end
 
     def self.create_branch (name, attributes, &block)
 
-      while name[0, 1] == '_'
-        name = name[1..-1]
-      end
+      name = name[1..-1] while name[0, 1] == '_'
 
       h = attributes.inject({}) { |h1, a|
         a.is_a?(Hash) ? h1.merge!(a) : h1[a] = nil
         h1
       }.inject({}) { |h1, (k, v)|