1 files changed, 2 insertions, 0 deletions
diff --git a/src/query.h b/src/query.h
index 20a7bc18..581c7533 100644
--- a/src/query.h
+++ b/src/query.h
@@ -231,6 +231,8 @@ public:
         token_cache = next_token(tok_context);
       return token_cache;
     }
+
+    bool unbalanced_braces(const string str);
   };
 
   enum kind_t {