| 49 | |
| 50 | template<typename A, typename B> |
| 51 | string_builder<typename string_builder_helper<A>::T, typename string_builder_helper<B>::T> |
| 52 | operator %(const A &a, const B &b) { |
| 53 | return {a, b}; |
| 54 | } |
| 55 | |
| 56 | template<typename T> std::string &operator %=(std::string &s, const T &t) { |
| 57 | typedef string_builder_helper<T> H; |
nothing calls this directly
no outgoing calls
no test coverage detected