diff options
Diffstat (limited to 'base/observer_list.h')
| -rw-r--r-- | base/observer_list.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/base/observer_list.h b/base/observer_list.h index 10c6775..ca4b3fd 100644 --- a/base/observer_list.h +++ b/base/observer_list.h @@ -4,6 +4,7 @@ #ifndef BASE_OBSERVER_LIST_H__ #define BASE_OBSERVER_LIST_H__ +#pragma once #include <algorithm> #include <limits> |