public IUniqueIdentificationSet Except(IUniqueIdentificationSet removedSetInput)
{
var result = new UniqueIdentificationSet(false).With(x => this.__Access(x.__Assign));
var removedSet = new UniqueIdentificationSet(false).With(x => removedSetInput.__Access(x.__Assign));
removedSet.__Access(removedSegments => {
foreach (var segment in removedSegments)
{
result.TakeRange(segment.low, segment.high);
}
});
return(result);
}
public void __HackTest() {
IUniqueIdentificationSet uidSet = new UniqueIdentificationSet(0, 1000);
var list = new LinkedList<UniqueIdentificationSet.Segment>();
list.AddFirst(new UniqueIdentificationSet.Segment { low = 2000, high = 3000 });
list.AddLast(new UniqueIdentificationSet.Segment { low = 4000, high = 5000 });
uidSet.__Assign(list);
list.First.Value.low = 133337; // tests clone rather than reference copy
uidSet.__Access(x => {
AssertEquals(2, x.Count);
AssertEquals(2000U, x.First.Value.low);
AssertEquals(3000U, x.First.Value.high);
AssertEquals(4000U, x.Last.Value.low);
AssertEquals(5000U, x.Last.Value.high);
});
}
public IUniqueIdentificationSet Merge(IUniqueIdentificationSet otherInput)
{
// clone other to prevent deadlock
UniqueIdentificationSet other = new UniqueIdentificationSet(false);
otherInput.__Access(other.__Assign);
var results = new LinkedList <Segment>();
other.__Access(otherSegments => {
lock (m_lock) {
Segment currentSegment = null;
foreach (var segment in MergeHelper_OrderSegmentsByLower(m_segments, otherSegments))
{
if (currentSegment == null)
{
currentSegment = segment;
}
else
{
if (currentSegment.high != UInt32.MaxValue && currentSegment.high + 1 >= segment.low)
{
currentSegment.high = Math.Max(currentSegment.high, segment.high);
}
else
{
results.AddLast(currentSegment);
currentSegment = new Segment {
low = segment.low, high = segment.high
};
}
}
}
if (currentSegment != null)
{
results.AddLast(currentSegment);
}
}
});
return(new UniqueIdentificationSet(false).With(uidSet => uidSet.__Assign(results)));
}
public void __HackTest()
{
IUniqueIdentificationSet uidSet = new UniqueIdentificationSet(0, 1000);
var list = new LinkedList <UniqueIdentificationSet.Segment>();
list.AddFirst(new UniqueIdentificationSet.Segment {
low = 2000, high = 3000
});
list.AddLast(new UniqueIdentificationSet.Segment {
low = 4000, high = 5000
});
uidSet.__Assign(list);
list.First.Value.low = 133337; // tests clone rather than reference copy
uidSet.__Access(x => {
AssertEquals(2, x.Count);
AssertEquals(2000U, x.First.Value.low);
AssertEquals(3000U, x.First.Value.high);
AssertEquals(4000U, x.Last.Value.low);
AssertEquals(5000U, x.Last.Value.high);
});
}
public IUniqueIdentificationSet Except(IUniqueIdentificationSet removedSetInput) {
var result = new UniqueIdentificationSet(false).With(x => this.__Access(x.__Assign));
var removedSet = new UniqueIdentificationSet(false).With(x => removedSetInput.__Access(x.__Assign));
removedSet.__Access(removedSegments => {
foreach (var segment in removedSegments) {
result.TakeRange(segment.low, segment.high);
}
});
return result;
}
public IUniqueIdentificationSet Merge(IUniqueIdentificationSet otherInput) {
// clone other to prevent deadlock
UniqueIdentificationSet other = new UniqueIdentificationSet(false);
otherInput.__Access(other.__Assign);
var results = new LinkedList<Segment>();
other.__Access(otherSegments => {
lock (m_lock) {
Segment currentSegment = null;
foreach (var segment in MergeHelper_OrderSegmentsByLower(m_segments, otherSegments)) {
if (currentSegment == null) {
currentSegment = segment;
} else {
if (currentSegment.high != UInt32.MaxValue && currentSegment.high + 1 >= segment.low) {
currentSegment.high = Math.Max(currentSegment.high, segment.high);
} else {
results.AddLast(currentSegment);
currentSegment = new Segment { low = segment.low, high = segment.high };
}
}
}
if (currentSegment != null) {
results.AddLast(currentSegment);
}
}
});
return new UniqueIdentificationSet(false).With(uidSet => uidSet.__Assign(results));
}
