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Pass delegate

This commit is contained in:
wrenge 2024-11-13 09:35:27 +03:00
parent 2397f23fc3
commit fff0998613
1 changed files with 3 additions and 18 deletions
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21
src/DotRecast.Core/Collections/RcSortedQueue.cs
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@ -25,29 +25,14 @@ namespace DotRecast.Core.Collections
{ {
public class RcSortedQueue<T> public class RcSortedQueue<T>
{ {
private sealed class ReverseComparer : IComparer<T>
{
private readonly Comparison<T> _comparison;
public ReverseComparer(Comparison<T> comparison)
{
_comparison = comparison;
}
public int Compare(T x, T y)
{
return _comparison(x, y) * -1;
}
}
private bool _dirty; private bool _dirty;
private readonly List<T> _items; private readonly List<T> _items;
private readonly IComparer<T> _comparer; private readonly Comparison<T> _comparison;
public RcSortedQueue(Comparison<T> comp) public RcSortedQueue(Comparison<T> comp)
{ {
_items = new List<T>(); _items = new List<T>();
_comparer = new ReverseComparer(comp); _comparison = (x, y) => comp(x, y) * -1;
} }
public int Count() public int Count()
@ -70,7 +55,7 @@ namespace DotRecast.Core.Collections
{ {
if (_dirty) if (_dirty)
{ {
_items.Sort(_comparer); // reverse _items.Sort(_comparison); // reverse
_dirty = false; _dirty = false;
} }
} }