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Struct template is_mpi_floating_point_datatype

boost::mpi::is_mpi_floating_point_datatype — Type trait that determines if there exists a built-in floating point MPI data type for a given C++ type.


// In header: <boost/mpi/datatype.hpp>

template<typename T> 
struct is_mpi_floating_point_datatype : public false_ {


This type trait determines when there is a direct mapping from a C++ type to an MPI data type that is classified as a floating point data type. See is_mpi_builtin_datatype for general information about built-in MPI data types.