public static IEnumerable <GroupedTreeItem <A, D> > Index <A, B, C, D>(this GroupedTreeList <A, B, C, D> tree) where B : struct where A : class
{
for (var i = 0; i < tree.Count; i++)
{
yield return(tree[i]);
}
}
private GroupedTreeList <Item, int, int, int> GenerateTestTree(GroupedTreeSeparator separator)
{
var list = GroupedTreeList <Item> .Create(
x => x.Id, x => x.ParentId, (x, y) => x == y,
x => x.SortKey, (lhs, rhs) => lhs - rhs,
x => x.GroupKey, (lhs, rhs) => lhs == rhs,
new[] { 0, 1, 2, 3, 4 },
separator);
foreach (var item in GenerateTestItems())
{
list.Upsert(item);
}
return(list);
}
private static List <GroupedTreeItem <Item, int> > CreateAutoDispatchedList(GroupedTreeList <Item, int, int, int> tree)
{
return(TreeTests.CreateAutoDispatchedList <GroupedTreeItem <Item, int>,
GroupedTreeList <Item, int, int, int> >(tree));
}
