add missing header file

daixtrose · Oct 17, 2024 · 0386212 · 0386212
1 parent 5e22a5f
commit 0386212
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/polymorphism/include/polymorphism/consume_class_that_adheres_to_concept.hpp b/polymorphism/include/polymorphism/consume_class_that_adheres_to_concept.hpp
@@ -3,6 +3,8 @@
 
 #include <polymorphism/has_super_cool_features.hpp>
 
+#include <string>
+
 namespace modern {
 
 // declaration with concept constraint