Add missing header cstdint

tranglecong · tranglecong · commit b53f31c94372 · 2025-12-11T17:48:47.000+07:00
diff --git a/examples/custom_policies.cpp b/examples/custom_policies.cpp
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <cstdint>
 
 #include "trlc/enum.hpp"
 
