internal ClosedInterval(
LowerClosedBoundary <TPoint, TPointComparer> lowerBoundary,
UpperClosedBoundary <TPoint, TPointComparer> upperBoundary)
{
this.LowerBoundary = lowerBoundary;
this.UpperBoundary = upperBoundary;
}
public ClosedOpenInterval(
LowerClosedBoundary <TPoint, TPointComparer> lowerBoundary,
UpperOpenBoundary <TPoint, TPointComparer> upperBoundary)
{
this.LowerBoundary = lowerBoundary;
this.UpperBoundary = upperBoundary;
}
public ClosedInfinityInterval(
LowerClosedBoundary <TPoint, TPointComparer> lowerBoundary)
{
UpperInfinityBoundary <TPoint, TPointComparer> upperBoundary;
this.LowerBoundary = lowerBoundary;
this.UpperBoundary = upperBoundary;
}
public static int Compare <TPoint, TPointComparer>(
this LowerClosedBoundary <TPoint, TPointComparer> leftClosed,
LowerInfinityBoundary <TPoint, TPointComparer> rightClosed,
TPointComparer pointComparer)
where TPoint : notnull
where TPointComparer : IComparer <TPoint>, new()
{
return(1);
}
public static int Compare <TPoint, TPointComparer>(
this LowerOpenBoundary <TPoint, TPointComparer> leftClosed,
LowerClosedBoundary <TPoint, TPointComparer> rightClosed,
TPointComparer pointComparer)
where TPoint : notnull
where TPointComparer : IComparer <TPoint>, new()
{
var comparison = pointComparer.Compare(leftClosed.Point, rightClosed.Point);
return(comparison == 0 ? 1 : comparison);
}
public static IInterval <TPoint, TPointComparer> Build <TPoint, TPointComparer>(
LowerClosedBoundary <TPoint, TPointComparer> lowerClosed,
UpperOpenBoundary <TPoint, TPointComparer> upperOpen,
TPointComparer pointComparer)
where TPoint : notnull
where TPointComparer : IComparer <TPoint>, new()
{
return(ClosedOpenIntervalFactory.Build(
lowerBoundary: lowerClosed,
upperBoundary: upperOpen,
pointComparer: pointComparer)
.Match(
closedInterval => (IInterval <TPoint, TPointComparer>)closedInterval,
() => new EmptyInterval.EmptyInterval <TPoint, TPointComparer>()));
}
public static Option <ClosedOpenInterval <TPoint, TPointComparer> > Build <TPoint, TPointComparer>(
LowerClosedBoundary <TPoint, TPointComparer> lowerBoundary,
UpperOpenBoundary <TPoint, TPointComparer> upperBoundary,
TPointComparer pointComparer)
where TPoint : notnull
where TPointComparer : IComparer <TPoint>, new()
{
if (pointComparer.Compare(lowerBoundary.Point, upperBoundary.Point) >= 0)
{
return(Option.None <ClosedOpenInterval <TPoint, TPointComparer> >());
}
return(new ClosedOpenInterval <TPoint, TPointComparer>(
lowerBoundary: lowerBoundary,
upperBoundary: upperBoundary)
.Some());
}
