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 develop branch, built from commit 08af6bd925.

Gets the initial size of the read buffer.

constexpr std::size_t
initial_read_size() const noexcept;