protected override DisInterval ApplyConversion(ExpressionOperator conversionType, DisInterval val)
{
return(val.Map(intv => Interval.ApplyConversion(conversionType, intv)));
}
/// <summary>
/// Tighten the interval <code>val</code> using the range of values
/// </summary>
protected override Interval ApplyConversion(ExpressionOperator conversionType, Interval val)
{
return(Interval.ApplyConversion(conversionType, val));
}