diff options
Diffstat (limited to 'utils/null_traits.h')
| -rw-r--r-- | utils/null_traits.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/utils/null_traits.h b/utils/null_traits.h index fac857d9..7b2d32d0 100644 --- a/utils/null_traits.h +++ b/utils/null_traits.h @@ -3,23 +3,23 @@ template <class V> struct null_traits { - static V null; //TODO: maybe take out default null and make ppl explicitly define? they may be surprised that they need to when they include a header lib that uses null_traits + static V xnull; //TODO: maybe take out default null and make ppl explicitly define? they may be surprised that they need to when they include a header lib that uses null_traits }; // global bool is_null(V const& v) // definitely override this, and possibly set_null and is_null. that's the point. template <class V> -V null_traits<V>::null; +V null_traits<V>::xnull; //TODO: are we getting single init of the static null object? template <class V> void set_null(V &v) { - v=null_traits<V>::null; + v=null_traits<V>::xnull; } template <class V> void is_null(V const& v) { - return v==null_traits<V>::null; + return v==null_traits<V>::xnull; } |