# HG changeset patch
# User jbe
# Date 1408619085 -7200
# Node ID 50c6388d49634647f5953e45b6d364dcc6b6c249
# Parent  eb40d8ea7b9a8f5fb1e08aaabf20476ab12a32ed
Added TODO to README: iterator triplet approach doesn't work

diff -r eb40d8ea7b9a -r 50c6388d4963 README
--- a/README	Wed Aug 20 12:57:53 2014 +0200
+++ b/README	Thu Aug 21 13:04:45 2014 +0200
@@ -149,3 +149,12 @@
 the value at ``idx`` unchanged.
 
 
+TODO
+----
+
+Accepting iterator triplets doesn't work, because even if a single function
+is passed to ipairs, that function still might expect to get the previous
+iteration value as second argument. Therefore, accepting iterator triplets
+as argument to ipairs should be removed.
+
+