syntax: allow 'null == x' and 'null != x'
authorJean Privat <jean@pryen.org>
Fri, 15 Jan 2010 20:49:37 +0000 (15:49 -0500)
committerJean Privat <jean@pryen.org>
Fri, 15 Jan 2010 20:49:37 +0000 (15:49 -0500)
commitf51a6196860c96ed9ad90a7c381dfba5e998d0d2
treed2b2948d1483c0458047a569307f67338f0be514
parent47c15929c67259859921fc13582cf025088440b1
syntax: allow 'null == x' and 'null != x'

Signed-off-by: Jean Privat <jean@pryen.org>
src/syntax/typing.nit
tests/sav/error_expr_not_ok_alt6.sav