Function round

extern/half/include/half.hpp:2576–2576

Nearest integer. \param arg half to round \return nearest integer, rounded away from zero in half-way cases template typename enable ::type round(T arg) { return functions::round(arg); }

		/// \return nearest integer, rounded away from zero in half-way cases
//		template<typename T> typename enable<half,T>::type round(T arg) { return functions::round(arg); }
		inline half round(half arg) { return functions::round(arg); }
		inline half round(expr arg) { return functions::round(arg); }

		/// Nearest integer.