lib/antlr4-native/generator.rb in antlr4-native-2.2.0 vs lib/antlr4-native/generator.rb in antlr4-native-2.2.1

@@ -344,11 +344,11 @@
         #{visitor_generator.visitor_proxy_methods('    ').join("\n")};
 
           rb_cParser = define_class_under<ParserProxy>(rb_m#{parser_ns}, "Parser")
             .define_singleton_function("parse", &ParserProxy::parse)
             .define_singleton_function("parse_file", &ParserProxy::parseFile)
-            .define_method("#{parser_root_method}", &ParserProxy::#{parser_root_method}, Return().keepAlive())
-            .define_method("visit", &ParserProxy::visit, Return().keepAlive());
+            .define_method("#{parser_root_method}", &ParserProxy::#{parser_root_method})
+            .define_method("visit", &ParserProxy::visit);
 
         #{class_wrappers_str('  ')}
         }
       END
     end