| public Add ( int symbol, object particle ) : int | ||
| symbol | int | |
| particle | object | |
| return | int | |
public override void ExpandTree(InteriorNode parent, SymbolsDictionary symbols, Positions positions)
{
SyntaxTreeNode node = null;
foreach (int num in this.GetResolvedSymbols(symbols))
{
if (symbols.GetParticle(num) != this.particle)
{
symbols.IsUpaEnforced = false;
}
LeafNode node2 = new LeafNode(positions.Add(num, this.particle));
if (node == null)
{
node = node2;
}
else
{
InteriorNode node3 = new ChoiceNode {
LeftChild = node,
RightChild = node2
};
node = node3;
}
}
if (parent.LeftChild == this)
{
parent.LeftChild = node;
}
else
{
parent.RightChild = node;
}
}
public override void ExpandTree(InteriorNode parent, SymbolsDictionary symbols, Positions positions)
{
SyntaxTreeNode node = null;
foreach (int num in this.GetResolvedSymbols(symbols))
{
if (symbols.GetParticle(num) != this.particle)
{
symbols.IsUpaEnforced = false;
}
LeafNode node2 = new LeafNode(positions.Add(num, this.particle));
if (node == null)
{
node = node2;
}
else
{
InteriorNode node3 = new ChoiceNode {
LeftChild = node,
RightChild = node2
};
node = node3;
}
}
if (parent.LeftChild == this)
{
parent.LeftChild = node;
}
else
{
parent.RightChild = node;
}
}
public override SyntaxTreeNode Clone(Positions positions)
{
return(new LeafNode(positions.Add(positions[this.pos].symbol, positions[this.pos].particle)));
}
public override void ExpandTree(InteriorNode parent, SymbolsDictionary symbols, Positions positions) {
SyntaxTreeNode replacementNode = null;
foreach(int symbol in GetResolvedSymbols(symbols)) {
if (symbols.GetParticle(symbol) != particle) {
symbols.IsUpaEnforced = false;
}
LeafNode node = new LeafNode(positions.Add(symbol, particle));
if (replacementNode == null) {
replacementNode = node;
}
else {
InteriorNode choice = new ChoiceNode();
choice.LeftChild = replacementNode;
choice.RightChild = node;
replacementNode = choice;
}
}
if (parent.LeftChild == this) {
parent.LeftChild = replacementNode;
}
else {
parent.RightChild = replacementNode;
}
}
public override SyntaxTreeNode Clone(Positions positions) {
return new LeafNode(positions.Add(positions[pos].symbol, positions[pos].particle));
}