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-rw-r--r--rt/docs/design_docs/rql_parser_machine.graphviz3
1 files changed, 3 insertions, 0 deletions
diff --git a/rt/docs/design_docs/rql_parser_machine.graphviz b/rt/docs/design_docs/rql_parser_machine.graphviz
index 36463ecc9..93ea989c1 100644
--- a/rt/docs/design_docs/rql_parser_machine.graphviz
+++ b/rt/docs/design_docs/rql_parser_machine.graphviz
@@ -2,6 +2,9 @@
/* GraphViz graph representing the state diagram of the RQL parser.
*/
+/* XXX: It's not up to date anymore, we should delete it or update.
+*/
+
digraph G {
PAREN -> PAREN;