lib/standard/collection: getter methods accepts `nullable Object` instead of a covari...
authorJean Privat <jean@pryen.org>
Tue, 19 May 2015 14:52:38 +0000 (10:52 -0400)
committerJean Privat <jean@pryen.org>
Tue, 19 May 2015 23:42:26 +0000 (19:42 -0400)
commit76855add97e3d978721635b4c5ecd1fc6a042638
tree9a73884b410856dcb0003ef891d5192ebcacab1b
parent53b102b73c3043af0deab172f800ec81954e87d4
lib/standard/collection: getter methods accepts `nullable Object` instead of a covariant parameter

Signed-off-by: Jean Privat <jean@pryen.org>
lib/standard/collection/abstract_collection.nit
lib/standard/collection/hash_collection.nit