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-rw-r--r--utils/null_traits.h8
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;
}