Explanation of Half Float Support Code in H5Tall.hpp about h5cpp HOT 2 CLOSED

// Open XDR doesn-t define namespace or 
#ifdef WITH_OPENEXR_HALF 
   namespace h5::impl::detail {
//!!!! specialize h5::dt<MYTYPE> { ... } !!!!
	template <> struct hid_t<OPENEXR_NAMESPACE::half, H5Tclose,true,true, hdf5::type> : public dt_p<OPENEXR_NAMESPACE::half> {
		using parent = dt_p<OPENEXR_NAMESPACE::half>;
		using parent::hid_t;
		using hidtype = OPENEXR_NAMESPACE::half;
		hid_t() : parent( H5Tcopy( H5T_NATIVE_FLOAT ) ) {
                       // !!! half float specifics !!!!
			H5Tset_fields( handle, 15, 10, 5, 0, 10);
			H5Tset_precision(handle, 16);
			H5Tset_ebias( handle, 15);
			H5Tset_size(handle,2);
			hid_t id = static_cast<hid_t>( *this );
		}
	};
}
// REGISTER NAME for HALF FLOAT
namespace h5 {
	template <> struct name<OPENEXR_NAMESPACE::half> {
		static constexpr char const * value = "openexr half-float";
	};
}