...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards
...one of the most highly regarded and expertly designed C++ library projects in the world.
(Deprecated: Use make_address_v4().) Converts an IPv4-mapped or IPv4-compatible address to an IPv4 address.
make_address_v4()
address_v4 to_v4() const;