mirror of
https://github.com/ppy/osu.git
synced 2024-11-14 23:37:26 +08:00
23 lines
676 B
C#
23 lines
676 B
C#
|
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
|
||
|
|
// See the LICENCE file in the repository root for full licence text.
|
||
|
|
|
||
|
|
using System.Collections.Generic;
|
||
|
|
|
||
|
|
namespace osu.Game.Extensions
|
||
|
|
{
|
||
|
|
public static class CollectionExtensions
|
||
|
|
{
|
||
|
|
public static void AddRange<T>(this ICollection<T> collection, IEnumerable<T> items)
|
||
|
|
{
|
||
|
|
// List<T> has a potentially more optimal path to adding a range.
|
||
|
|
if (collection is List<T> list)
|
||
|
|
list.AddRange(items);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
foreach (T obj in items)
|
||
|
|
collection.Add(obj);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|