Mark an effectively final field

PiperOrigin-RevId: 721050335
google · Jan 31, 2025 · 56e7768 · 56e7768
1 parent fbd722a
commit 56e7768
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/com/google/javascript/jscomp/regex/RegExpTree.java b/src/com/google/javascript/jscomp/regex/RegExpTree.java
@@ -113,7 +113,7 @@ class Parser {
       int numCapturingGroups;
 
       /** The names of capturing groups in the regex expression */
-      Set<String> capturingGroupNames = new LinkedHashSet<>();
+      final Set<String> capturingGroupNames = new LinkedHashSet<>();
 
       /** The length of pattern. */
       final int limit = pattern.length();