...

2025-07-08 00:04:29 +03:00
parent 7eded94ac1
commit c7693b7fea
4 changed files with 25 additions and 8 deletions
--- a/cxx/mcc_traits.h
+++ b/cxx/mcc_traits.h
@@ -158,6 +158,10 @@ concept mcc_tuple_c = requires {
    };
 };

+
+template <typename T>
+concept mcc_nonconst_ref = std::is_lvalue_reference_v<T> && !std::is_const_v<std::remove_reference_t<T>>;
+
 namespace details
 {