lib/ruby_speech/grxml.rb in ruby_speech-0.4.0 vs lib/ruby_speech/grxml.rb in ruby_speech-0.5.0

@@ -11,18 +11,21 @@
       autoload :Ruleref
       autoload :Tag
       autoload :Token
     end
 
+    autoload :Match
+    autoload :NoMatch
+
     InvalidChildError = Class.new StandardError
 
     GRXML_NAMESPACE = 'http://www.w3.org/2001/06/grammar'
 
     def self.draw(attributes = {}, &block)
       Grammar.new(attributes).tap do |grammar|
         block_return = grammar.eval_dsl_block &block
         grammar << block_return if block_return.is_a?(String)
-      end
+      end.assert_has_matching_root_rule
     end
 
     def self.import(other)
       Element.import other
     end