Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the master branch, built from commit 2b5eb21199.

The number of characters in the longest possible IPv4 string.

static
constexpr std::size_t max_str_len = 15;

The longest ipv4 address string is "255.255.255.255".