Lancern's Treasure Chest
11:56 · Nov 1, 2021 · Mon
Lancern's Treasure Chest
今日 cpp 灵车:疑似 gcc SFINAE 大失败 https://godbolt.org/z/E15rffePo
卷出来一个能用的!
https://godbolt.org/z/3e6G5s53j
godbolt.org
Compiler Explorer - C++
template <typename ...>
struct my_void {
using type = void;
}; // struct my_void
template <typename ...T>
using my_void_t = typename my_void<T...>::type;
// template <typename SFINAE, typename F, typename ...Args>
// struct my_invocable_impl : std::false_type…
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