public static double TestDoublePrecisionAwayFromZero(double input)
{
Double_t num = new Double_t(input);
num.f = input;
Assert(num.parts.exponent < 2047);
num.i += 1;
double delta = num.f - input;
return(delta);
}
public static double TestDoublePrecisionTowardZero(double input)
{
Double_t num = new Double_t(input);
num.f = input;
Assert(num.parts.exponent != 0 || num.parts.mantissa != 0);
Assert(num.parts.exponent != 2047 || num.parts.mantissa == 0);
num.i += 1;
double delta = num.f - input;
return(delta);
}