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| -rw-r--r-- | src/utils/optional_bool.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/utils/optional_bool.hpp b/src/utils/optional_bool.hpp index 3d00d23..ebd063d 100644 --- a/src/utils/optional_bool.hpp +++ b/src/utils/optional_bool.hpp @@ -1,5 +1,6 @@ #pragma once +#include <ostream> #include <string> struct OptionalBool |