metrics: --nullable use `is_null_safe`
authorJean Privat <jean@pryen.org>
Wed, 27 May 2015 23:23:44 +0000 (19:23 -0400)
committerJean Privat <jean@pryen.org>
Wed, 27 May 2015 23:23:44 +0000 (19:23 -0400)
commit4d17cc58dff001a69725ee3f13d4c658443d7e6c
tree249d4f769a5347f45d5d9f22e402e7206bd1c0cc
parent82422f31e490a02b083757682abaeef44712519e
metrics: --nullable use `is_null_safe`

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