:art: Ease c++

diff --git a/include/oo.h b/include/oo.h
index 9b44c4145661ea9107f5bbe48be0113830a5eb77..1dc06485eee42d062bb3c7ec80860495233a39f2 100644 (file)
--- a/include/oo.h
+++ b/include/oo.h
@@ -13,7 +13,7 @@ typedef struct RefCount_ {
 
 #define HAS_OBJ RefCount* ref;
 ANN static inline RefCount* new_refcount(MemPool mp, void(*free)(void*,void*)) {
-  RefCount *ref = mp_calloc(mp, RefCount);
+  RefCount *ref = (RefCount*)mp_calloc(mp, RefCount);
   ref->count = 1;
   ref->free= free;
   return ref;