Make msvc happy

catchorg · Apr 3, 2024 · 9ccf930 · 9ccf930
1 parent bfaec5f
commit 9ccf930
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/catch2/internal/catch_textflow.hpp b/src/catch2/internal/catch_textflow.hpp
@@ -40,7 +40,8 @@ namespace Catch {
         public:
             class const_iterator;
             using iterator = const_iterator;
-            static constexpr char sentinel = static_cast<char>(0xff);
+            // note: must be u-suffixed or this will cause a "truncation of constant value" warning on MSVC
+            static constexpr char sentinel = static_cast<char>(0xffu);
 
             AnsiSkippingString(std::string const& text);