lib/antlr4/runtime/lexer.rb in antlr4-runtime-0.2.3 vs lib/antlr4/runtime/lexer.rb in antlr4-runtime-0.2.4

@@ -53,12 +53,20 @@
       @_mode_stack = []
       reset
       @_factory = CommonTokenFactory.instance
     end
 
+    def token_factory
+      @_factory
+    end
+
+    def token_factory=(factory)
+      @_factory = factory
+    end
+
     def next_token
       if @_input.nil?
-        raise IllegalStateException, 'nextToken requires a non-nil input stream.'
+        raise IllegalStateException, 'next_token requires a non-nil input stream.'
       end
 
       # Mark start location in char stream so unbuffered streams are
       # guaranteed at least have text of current token
       token_start_marker = @_input.mark