another option

diff --git a/TODO b/TODO
index dbe7c412d55018d24c17c5a8d97f6d4d0401d2e0..07a9b8029f61cababf1eb21763bdeff7eac29b43 100644 (file)
--- a/TODO
+++ b/TODO
@@ -46,6 +46,7 @@ ext/pcre
 --------
     * use/support latest pcre v3.1.
     * have a non-greedy option for preg_replace()
+       * have an option for preg_grep() to return keys as well
 
 ext/wddx
 --------