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 2013. The current version is 1.90.0.

serial_port_service::implementation_type

serial_port_service::implementation_type

The type of a serial port implementation.

typedef implementation_defined implementation_type;