mirror/quantum-space-buddies
1
0
Fork 0
mirror of https://github.com/misternebula/quantum-space-buddies.git synced 2025-02-21 00:39:53 +00:00
Code Issues Projects Releases Wiki Activity

Update ListStack.cs

Browse Source
This commit is contained in:
_nebula 2023-05-07 18:23:40 +01:00
parent 20fe2c4fe7
commit 83a35d833f
1 changed files with 30 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
QSB/Utility/ListStack.cs
View File

@ -6,7 +6,16 @@ namespace QSB.Utility;
public class ListStack<T> : IEnumerable<T>
{
private readonly List<T> _items = new();
private List<T> _items = new();
public int Count => _items.Count;
public ListStack() { }
public ListStack(int capacity)
{
_items = new List<T>(capacity);
}
public void Clear()
=> _items.Clear();
@ -33,6 +42,26 @@ public class ListStack<T> : IEnumerable<T>
return default;
}
public T RemoveFirstElementAndShift()
{
if (_items.Count == 0)
{
return default;
}
var firstElement = _items[0];
if (_items.Count == 0)
{
return firstElement;
}
// shift list left
_items = _items.GetRange(1, _items.Count - 1);
return firstElement;
}
public T Peek() => _items.Count > 0
? _items[_items.Count - 1]
: default;