public static SickTree <TItem, TDecision> ToSickTree <TSource, TItem, TDecision>(this IEnumerable <TSource> en, Func <TSource, TItem> itemSelector, Func <TSource, TDecision[]> pathSelector)
{
var result = new SickTree <TItem, TDecision>();
using (var enu = en.GetEnumerator())
{
while (enu.MoveNext())
{
result.AddPath(itemSelector(enu.Current), pathSelector(enu.Current));
}
}
return(result);
}
private static void B()
{
SickTree <int, int> tree = new SickTree <int, int>();
tree.AddPath(1, new int[] { 1, 4 });
tree.AddPath(2, new int[] { 1, 4, 2 });
tree.AddPath(3, new int[] { 1, 4, 8 });
tree.AddPath(4, new int[] { 1 }, true);
tree.AddPath(5, new int[0]);
Tuple <string, int[]>[] convTest = new Tuple <string, int[]>[]
{
Tuple.Create("eins", new int[] { 1, 4, 5 }),
Tuple.Create("zwei", new int[] { 1, 4, 10 }),
Tuple.Create("drei", new int[] { 1, 2 })
};
tree.ToList().ForEach(Console.WriteLine);
var tree2 = convTest.ToSickTree(
t => t.Item1,
t => t.Item2
);
}
