commit 1be4ecd2508576cdd75a86935cf5590b7272fc31
author Louis Dionne <ldionne.2@gmail.com> Tue Nov 16 11:26:56 2021 -0500
committer Copybara-Service <copybara-worker@google.com> Tue Nov 16 08:42:15 2021 -0800
tree 53c6a0d36a5032379ec54d7c39f1793be50358ac
parent 975258f89c3aaf306e5cc869b559e3de6170d6b8

[libc++] Add missed comment in https://reviews.llvm.org/D113910

GitOrigin-RevId: 4eda928660890a2aaa223fe6c2f6b7619771a9ab

include/string

diff --git a/include/string b/include/string
index 5d8473b..6114220 100644
--- a/include/string
+++ b/include/string
@@ -2658,7 +2658,7 @@
     if (__sz == __cap)
     {
         __grow_by(__cap, 1, __sz, __sz, 0);
-        __is_short = false;
+        __is_short = false; // the string is always long after __grow_by
     }
     pointer __p;
     if (__is_short)