Function ldexp

samples/common/half.h:3637–3640

Multiply by power of two. \param arg number to modify \param exp power of two to multiply with \return \a arg multplied by 2 raised to \a exp template typename enable ::type ldexp(T arg, int exp) { return functions::scalbln(arg, exp); }

//		template<typename T> typename enable<half,T>::type ldexp(T arg, int exp) { return functions::scalbln(arg, exp);
//}
inline half ldexp(half arg, int exp)
{
    return functions::scalbln(arg, exp);
}
inline half ldexp(expr arg, int exp)
{
    return functions::scalbln(arg, exp);