/// <inheritdoc />
public TSet Plus(IIntervalSet <T> other)
{
List <Boundary <T> > plusBoundaries = PlusBoundaries(this, other).Concat(PlusBoundaries(other, this)).ToList();
return(Builder.MakeSet(Builder.Build(plusBoundaries, ContainsNegativeInfinity() || other.ContainsNegativeInfinity()).ToList()));
}
/// <inheritdoc />
public TSet Cross(IIntervalSet <T> other)
{
List <Boundary <T> > crossBoundaries = CrossBoundaries(this, other).Concat(CrossBoundaries(other, this)).ToList();
return(Builder.MakeSet(Builder.Build(crossBoundaries, ContainsNegativeInfinity() && other.ContainsNegativeInfinity()).ToList()));
}
/// <summary>
/// Initializes a new <see cref="MultipleIntervalSet{TSet,TBuilder,TInterval,T}"/> based on a given <see cref="IIntervalSet{T}"/>
/// </summary>
/// <param name="set"></param>
protected MultipleIntervalSet(IIntervalSet <T> set) : this()
{
_intervalList = Builder.Build(set.Boundaries.ToList(), set.ContainsNegativeInfinity()).ToList();
}
