`bit::vector` — Swap All Content

Swap the bits of this bit-vector with that of another.

constexpr bit::vector &swap(bit::vector &other);

This method returns a reference to *this so it can be chained with other calls.

Example

#include <bit/bit.h>
int main()
{
    auto u = bit::vector<>::zeros(2);
    auto v = bit::vector<>::ones(4);
    std::cout << "u, v: " << u << ", " << v << '\n';
    u.swap(v);
    std::cout << "u, v: " << u << ", " << v << '\n';
}

Output

u, v: [0 0], [1 1 1 1]
u, v: [1 1 1 1], [0 0]

See Also