public Boolean EqualByOutput(RelatedNode otherNode)
{
if (otherNode == null)
{
return(false);
}
if (nextNodes.Count != otherNode.nextNodes.Count)
{
return(false);
}
var nextNodesCurrentNode = GetNextNodes().OrderBy(el => el.Id);
var nextNodesOtherNode = otherNode.GetNextNodes().OrderBy(el => el.Id);
for (Int32 index = 0; index < nextNodes.Count; index++)
{
var nextNodeCurrentNode = nextNodesCurrentNode.ElementAt(index);
var nextNodeOtherNode = nextNodesOtherNode.ElementAt(index);
if (nextNodeCurrentNode.Id != nextNodeOtherNode.Id)
{
return(false);
}
var firstSymbols = GetIntersectSymbolsWithNext(nextNodeCurrentNode);
var secondSymbols = otherNode.GetIntersectSymbolsWithNext(nextNodeOtherNode);
if (firstSymbols.Count() != secondSymbols.Count())
{
return(false);
}
if (firstSymbols.Union(secondSymbols).Count() != firstSymbols.Count())
{
return(false);
}
}
return(true);
}
public Boolean ExistPathToEnd(String symbols)
{
RelatedNode current = this;
foreach (var symbol in symbols)
{
current = current.nextNodes.FirstOrDefault(el =>
current.GetIntersectSymbolsWithNext(el).Contains(symbol));
if (current == null)
{
return(false);
}
}
return(current.IsEnd());
}