...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::mpi::is_mpi_integer_datatype — Type trait that determines if there exists a built-in integer MPI data type for a given C++ type.
template<typename T> struct is_mpi_integer_datatype { };