lib/rubocop/rbs/processed_rbs_source.rb in rubocop-on-rbs-0.5.0 vs lib/rubocop/rbs/processed_rbs_source.rb in rubocop-on-rbs-0.6.0

@@ -17,9 +17,13 @@
         @tokens = nil
       rescue ::RBS::ParsingError => e
         @error = e
       end
 
+      def valid_syntax?
+        @error.nil?
+      end
+
       def tokens
         @tokens ||= begin
           ::RBS::Parser.lex(buffer).value
         end
       end