Destroys the contained object, if any, as if by a call toreset().
reset()
#include <any>#include <cstdio> struct X{ X(){std::puts("X::X()");} X(const X&){std::puts("X::X(const X&)");} ~X(){std::puts("X::~X()");}}; int main(){std::any a{X{}};std::puts("Leaving main()...");}
Output:
X::X()X::X(const X&)X::~X()Leaving main()...X::~X()
