private void SplitLinkedNodeAndAddNewKeyNode(int start, int end, int value, int matchingCharCount)
{
//Splits "this" into two LinkedNodes and adds new KeyNode for current suffix
var newLinkedNode = new LinkedNode(Start + matchingCharCount, End)
{
Children = Children
};
Children = new LinkedList <IChildNode>();
Children.AddLast(newLinkedNode);
End = Start + matchingCharCount;
var newKeyNode = new KeyNode(start + matchingCharCount, end, value);
Children.AddLast(newKeyNode);
}
private void SplitKeyNodeAndAddBothToNewLinkedNode(string text, KeyNode node, int start, int end, int value)
{
//Count matching chars
var count = CountMatchingChars(text, start, end, node.Start);
//Replace node with new LinkedNode with lenth og the count of charmatches and add two KeyNodes.
//One for node and one for the current value
var newLinkedNode = new LinkedNode(node.Start, node.Start + count);
var newKeyNode1 = new KeyNode(node.Start + count, node.End, node.Value);
var newKeyNode2 = new KeyNode(start + count, end, value);
newLinkedNode.Children.AddLast(newKeyNode1);
newLinkedNode.Children.AddLast(newKeyNode2);
Children.Remove(node);
Children.AddFirst(newLinkedNode);
}
public new LinkedNode Add(Key key, int value)
{
var tmp = More;
var matchingChars = Key.CountMatchingCharacters(key);
var nextKey = new Key(Key.WordKey,
MathClamp(Key.StartIndex + matchingChars, Key.StartIndex, Key.LastIndex), Key.LastIndex,
Key.lowerWord);
var nextMoreKey = new Key(key.WordKey,
MathClamp(key.StartIndex + matchingChars, key.StartIndex, key.LastIndex), key.LastIndex,
key.lowerWord);
// if (Key.Length == 1 && nextMoreKey.Length == 1)
// {
// var tmp1 = More;
// var node = new LinkedNode(Key)
// {
// More = new KeyNode(Key, Value)
// {
// More = new KeyNode(nextMoreKey, value)
// {
// More = tmp1
// }
// },
// };
// return node;
// }
Key.LastIndex = MathClamp(Key.StartIndex + matchingChars - 1, Key.StartIndex, Key.LastIndex);
var newNode = new LinkedNode(Key)
{
Next = new KeyNode(nextKey, Value)
{
More = new KeyNode(nextMoreKey, value)
},
More = tmp
};
return(newNode);
}
