requires rather than enable_if

stephenberry · stephenberry · commit fc55b8a95d0a · 2023-08-01T07:22:42.000-05:00
diff --git a/include/argz/argz.hpp b/include/argz/argz.hpp
@@ -132,7 +132,7 @@ namespace argz
       std::cout << '\n';
    }
 
-   template <class int_t, class char_ptr_t, std::enable_if_t<std::is_pointer_v<char_ptr_t>, int> = 0>
+   template <class int_t, class char_ptr_t> requires (std::is_pointer_v<char_ptr_t>)
    inline void parse(about& about, options& opts, const int_t argc, char_ptr_t argv)
    {
       if (argc == 1) {

Original file line number	Diff line number	Diff line change
`@@ -132,7 +132,7 @@ namespace argz`
`132`	`132`	`std::cout << '\n';`
`133`	`133`	`}`
`134`	`134`
`135`		`- template <class int_t, class char_ptr_t, std::enable_if_t<std::is_pointer_v<char_ptr_t>, int> = 0>`
	`135`	`+ template <class int_t, class char_ptr_t> requires (std::is_pointer_v<char_ptr_t>)`
`136`	`136`	`inline void parse(about& about, options& opts, const int_t argc, char_ptr_t argv)`
`137`	`137`	`{`
`138`	`138`	`if (argc == 1) {`