/// <summary>
/// Returns a number indicating the sign of a Fix64 number.
/// Returns 1 if the value is positive, 0 if is 0, and -1 if it is negative.
/// </summary>
public static int Sign(Fixed64 value)
{
return(Fixed64.Sign(value));
}
public static int Sign(F64 a)
{
return(Fixed64.Sign(a.Raw));
}