Add missing include

2022-09-01 08:52:55 -04:00 · 2022-09-01 08:52:55 -04:00 · efe46ce76a
parent 4db03ee6fd
commit efe46ce76a
1 changed files with 2 additions and 1 deletions
--- a/dlib/test/constexpr_if.cpp
+++ b/dlib/test/constexpr_if.cpp
@ -4,6 +4,7 @@
 #include <string>
 #include <dlib/constexpr_if.h>
 #include <dlib/invoke.h>
+#include <cstdio>
 #include "tester.h"

 namespace
@ -203,4 +204,4 @@ namespace
        }
    } a;

-}
+}