From 1febbd67aa9cf31119398dde27d2dbf016de351e Mon Sep 17 00:00:00 2001
From: River Riddle <riddleriver@gmail.com>
Date: Mon, 16 May 2022 16:37:31 -0700
Subject: [PATCH] [mlir][PDLL] Tweak the grammar to highlight partial code
 better

This commit enables proper highlighting when inner statements are
outside of a constraint/pattern/etc. This shouldn't really happen in
actual code, but can happen in documentation (which uses the same
syntax grammar).
---
 mlir/utils/vscode/pdll-grammar.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mlir/utils/vscode/pdll-grammar.json b/mlir/utils/vscode/pdll-grammar.json
index 142d3978906a..47c8968c3ac0 100644
--- a/mlir/utils/vscode/pdll-grammar.json
+++ b/mlir/utils/vscode/pdll-grammar.json
@@ -27,6 +27,9 @@
     },
     {
       "include": "#pattern"
+    },
+    {
+      "include": "#inside_pattern"
     }
   ],
   "repository": {