Update single header

tcbrindle · Aug 15, 2024 · 6f6dbee · 6f6dbee
1 parent 604012b
commit 6f6dbee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/single_include/flux.hpp b/single_include/flux.hpp
@@ -4040,7 +4040,7 @@ struct zip_map_adaptor : inline_sequence_base<zip_map_adaptor<Func, Bases...>> {
 
 struct zip_map_fn {
     template <typename Func, adaptable_sequence... Seqs>
-        requires std::is_invocable_v<Func&, element_t<Seqs>...>
+        requires std::regular_invocable<Func&, element_t<Seqs>...>
     [[nodiscard]]
     constexpr auto operator()(Func func, Seqs&&... seqs) const
     {