xieite::type_list::size

`xieite::type_list<Ts...>::size`

Defined in header <xieite/meta/type_list.hpp>

Stores the number of elements in a xieite::type_list {}.

Definition

template<auto cond>
static constexpr bool size = sizeof...(Ts);

Example

int main() {
	xieite::dump(xieite::type_list<>::size);
	xieite::dump(xieite::type_list<int>::size);
	xieite::dump(xieite::type_list<int, int>::size);
	xieite::dump(xieite::type_list<int, int, int>::size);
}

Output:

[View in Compiler Explorer]