| 603 | template <int N> struct test_format { |
| 604 | template <typename... T> |
| 605 | static auto format(fmt::string_view fmt, const T&... args) -> std::string { |
| 606 | return test_format<N - 1>::format(fmt, N - 1, args...); |
| 607 | } |
| 608 | }; |
| 609 | |
| 610 | template <> struct test_format<0> { |