public static void Test(string filename, char delimiter, string query = null)
{
var sg = new SymbolGraph(filename, delimiter);
Action <string> show = (key) => Console.WriteLine(string.Format("{0} : [{1}]\n", key, String.Join(",", sg.GetAdjacent(key))));
if (query != null)
{
show(query);
}
else
{
Array.ForEach(sg.keys, show);
}
}
public static void Main(string filename, char delimitor, string source, string sink)
{
SymbolGraph symbolGraph = new SymbolGraph(filename, delimitor);
if (!symbolGraph.Contains(source))
{
Console.WriteLine(string.Format("Source {0} is out of DB", source));
}
if (!symbolGraph.Contains(sink))
{
Console.WriteLine(string.Format("Sink {0} is out of DB", sink));
}
int sourceIndex = symbolGraph.GetIndex(source);
int sinkIndex = symbolGraph.GetIndex(sink);
BfsPaths bfsTree = new BfsPaths(symbolGraph.Graph, sourceIndex);
IEnumerable <string> paths = bfsTree.PathTo(sinkIndex).Select(index => symbolGraph.GetName(index));
Console.WriteLine(string.Format("{0} -> {1}\n {2}", source, sink, String.Join("\n ", paths)));
}