49 lines
1.1 KiB
C#
49 lines
1.1 KiB
C#
using System;
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using System.Collections.Generic;
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namespace KitsuneCafe.Sys
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{
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public class FComparer<T> : IComparer<T>
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{
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private readonly Func<T, T, int> comparer;
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public FComparer(Func<T, T, int> comparer)
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{
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this.comparer = comparer;
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}
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public static IComparer<T> Create(Func<T, T, int> comparer)
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{
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return new FComparer<T>(comparer);
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}
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public int Compare(T x, T y)
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{
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return comparer(x, y);
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}
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}
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public class FEqualityComparer<T> : IEqualityComparer<T>
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{
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private readonly Func<T, T, bool> comparer;
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public FEqualityComparer(Func<T, T, bool> comparer)
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{
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this.comparer = comparer;
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}
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public static IEqualityComparer<T> Create(Func<T, T, bool> comparer)
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{
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return new FEqualityComparer<T>(comparer);
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}
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public bool Equals(T a, T b)
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{
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return comparer(a, b);
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}
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public int GetHashCode(T obj)
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{
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return obj.GetHashCode();
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}
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}
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}
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