include: include <type_traits> when std::is_pointer is used

3 years ago · 0f44f41aae
1 changed files with 2 additions and 0 deletions
--- a/include/vlc_objects.h
+++ b/include/vlc_objects.h
@ -285,6 +285,8 @@ VLC_API void vlc_obj_free(vlc_object_t *obj, void *ptr);
 #ifdef __cplusplus
 } /* extern "C" */

+# include <type_traits>
+
 #undef vlc_object_create

 template <typename O> VLC_MALLOC VLC_USED