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 an older version of Boost and was released in 2018. The current version is 1.90.0.

buffered_read_stream::lowest_layer (2 of 2 overloads)

buffered_read_stream::lowest_layer (2 of 2 overloads)

Get a const reference to the lowest layer.

lowest_layer_type const&
lowest_layer() const;