X-Git-Url: https://pd.if.org/git/?p=nbds;a=blobdiff_plain;f=todo;h=956736ae4a078732fba04ae085fd63787c218cb4;hp=bf4dc2194608700faab3b459abc9b9bf747ebaff;hb=025017478bb385da88a6b185849c8bcffeb2e2aa;hpb=53d171373819e921da8f8648eea236a08ff6a702

diff --git a/todo b/todo
index bf4dc21..956736a 100644
--- a/todo
+++ b/todo
@@ -6,4 +6,5 @@
 + use NULL instead of a sentinal node in skiplist and list
 - make interfaces for all data structures consistent 
 + make list and skiplist use string keys
-- optimize short strings by embedding the data directly in their pointers
++ optimize integer keys
+- sl_free() ll_free() ht_print()