internal void Merge(SparseLinkedList <T> list)
{
Lock();
list.Lock();
Version++;
list.Version++;
MergeImpl(list);
VerifyStructure();
list.VerifyStructure();
Unlock();
list.Unlock();
}
internal void Swap(int index, SparseLinkedList <T> list)
{
Lock();
list.Lock();
VerifyIndex(index);
Version++;
list.Version++;
SwapImpl(list);
VerifyStructure();
list.VerifyStructure();
Unlock();
list.Unlock();
}
internal void SplitAt(int index, SparseLinkedList <T> targetList)
{
Lock();
targetList.Lock();
VerifyIndex(index, true);
Version++;
targetList.Version++;
SplitAtImpl(index, targetList);
VerifyStructure();
targetList.VerifyStructure();
Unlock();
targetList.Unlock();
}