public bool Equals(SkipNode <TKey, TValue> otherNode)
{
NullSkipNode <TKey, TValue> otherNullNode = otherNode as NullSkipNode <TKey, TValue>;
if (otherNullNode == null)
{
return(false);
}
return(true);
}
private SkipList(double probable, int maxLevel)
{
Contract.Requires <ArgumentOutOfRangeException>(maxLevel > 0);
Contract.Requires <ArgumentOutOfRangeException>(probable < 1);
Contract.Requires <ArgumentOutOfRangeException>(probable > 0);
this.probability = probable;
this.maxLevel = maxLevel;
level = 0;
header = new SkipNode <TKey, TValue>(maxLevel);
NullNode = new NullSkipNode <TKey, TValue>(maxLevel);
//Initially all the forward links node of dummy header is NullNode
for (int i = 0; i < maxLevel; i++)
{
header.Links[i] = NullNode;
}
}
