typing: warn when comparing null and not nullable
authorJean Privat <jean@pryen.org>
Sat, 13 Jun 2009 04:42:08 +0000 (00:42 -0400)
committerJean Privat <jean@pryen.org>
Wed, 24 Jun 2009 20:01:53 +0000 (16:01 -0400)
commitd4fae2303940c9f0a1139e66ada795c937b629b0
tree76fe6d10e04e22aa02539c63d7b620f3af4bebd0
parent837c41dd1b57af8a993004ef12a559571df6f6ff
typing: warn when comparing null and not nullable

Signed-off-by: Jean Privat <jean@pryen.org>
src/syntax/typing.nit