Function fdim

extern/half/include/half.hpp:2313–2313

Positive difference. \param x first operand \param y second operand \return \a x - \a y or 0 if difference negative template typename enable ::type fdim(T x, U y) { return functions::fdim(x, y); }

		/// \return \a x - \a y or 0 if difference negative
//		template<typename T,typename U> typename enable<expr,T,U>::type fdim(T x, U y) { return functions::fdim(x, y); }
		inline expr fdim(half x, half y) { return functions::fdim(x, y); }
		inline expr fdim(half x, expr y) { return functions::fdim(x, y); }
		inline expr fdim(expr x, half y) { return functions::fdim(x, y); }
		inline expr fdim(expr x, expr y) { return functions::fdim(x, y); }