Remove TODO in FSTCompiler#freezeTail.

2024-10-16 16:02:02 +08:00 · 2024-10-16 16:02:02 +08:00 · ac8e7ab1b1
parent 331323f1b9
commit ac8e7ab1b1
1 changed files with 1 additions and 1 deletions
--- a/lucene/core/src/java/org/apache/lucene/util/fst/FSTCompiler.java
+++ b/lucene/core/src/java/org/apache/lucene/util/fst/FSTCompiler.java
@ -828,7 +828,7 @@ public class FSTCompiler<T> {
      // FSTEnum, Util, etc., have trouble w/ non-final
      // dead-end states:

-      // TODO: is node.numArcs == 0 always false?  we no longer prune any nodes from FST:
+      // node.numArcs == 0 happens on last node, but it is final.
      final boolean isFinal = node.isFinal || node.numArcs == 0;

      // this node makes it and we now compile it.  first,