From: Jean Privat Date: Wed, 14 Jan 2015 01:16:42 +0000 (-0500) Subject: Merge: Allow keys to be nullable in `Map` and `MapIterator` X-Git-Tag: v0.7.1~32 X-Git-Url: http://nitlanguage.org Merge: Allow keys to be nullable in `Map` and `MapIterator` I need at least the first commit since MapIterators can be used with non-maps. The second commit is more for consistency. Note that HashMap keys are still non-null. If this is of interest to you, I'll complete and publish my `NullableMap` in `more_collection`. Pull-Request: #1041 Reviewed-by: Alexandre Terrasa Reviewed-by: Jean Privat --- 98d1d9cc1647be96b061225dfa24b742f7edcb66