Github user zuyu commented on a diff in the pull request:
https://github.com/apache/incubator-quickstep/pull/328#discussion_r158369912
--- Diff: parser/ParseString.hpp ---
@@ -115,4 +115,4 @@ class ParseString : public ParseTreeNode {
} // namespace quickstep
-#endif /* QUICKSTEP_PARSER_PARSE_STRING_HPP_ */
+#endif /* QUICKSTEP_PARSER_PARSE_STRING_HPP_ */
--- End diff --
Suggest to `// QUICKSTEP_PARSER_PARSE_STRING_HPP_`.---
