diff options
Diffstat (limited to 'src/utils/cpp/hash_combine.hpp')
| -rw-r--r-- | src/utils/cpp/hash_combine.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/utils/cpp/hash_combine.hpp b/src/utils/cpp/hash_combine.hpp index 5a63abfa..5f098507 100644 --- a/src/utils/cpp/hash_combine.hpp +++ b/src/utils/cpp/hash_combine.hpp @@ -16,6 +16,7 @@ #define INCLUDED_SRC_UTILS_CPP_HASH_COMBINE_HPP #include <cstddef> +#include <functional> #include "gsl/gsl" |