This is similar, but not quite what is being asked in this question
I have a list that I want to break into sublists, but the break occurs based on the content of an entry and not a fixed size.
Original List = [ split,1,split,2,2,split,3,3,3 ]
becomes [split,1], [split,2,2], [split,3,3,3] or [1], [2,2], [3,3,3]
Maybe?
var list = new List<int>() { 1, 2, 0, 3, 4, 5, 0, 6 };
var subLists = list.Split(0).ToList();
IEnumerable<IEnumerable<T>> Split<T>(this IEnumerable<T> list, T divider)
{
var temp = new List<T>();
foreach (var item in list)
{
if (!item.Equals(divider))
{
temp.Add(item);
}
else
{
yield return temp;
temp = new List<T>();
}
}
if (temp.Count > 0) yield return temp;
}
A simple foreach is more appropriate and readable than a linq approach:
var originalList = new List<string>(){"split","1","split","2","2","split","3","3","3"};
var result = new List<List<string>>();
List<string> subList = new List<string>();
foreach(string str in originalList)
{
if(str=="split")
{
subList = new List<string>();
result.Add(subList);
}
subList.Add(str);
}
object?