31 lines
842 B
C#
31 lines
842 B
C#
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using System;
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using System.Runtime.CompilerServices;
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namespace AlicizaX
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{
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internal static class UnsubscribeRegistry
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{
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private static Action<int, int>[] _handlers = new Action<int, int>[32];
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private static int _nextId = 1; // 0表示无效
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static int Register(Action<int, int> handler)
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{
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int id = _nextId++;
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if (id >= _handlers.Length)
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{
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Array.Resize(ref _handlers, _handlers.Length * 2);
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}
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_handlers[id] = handler;
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return id;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static void Invoke(int id, int index, int version)
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{
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_handlers[id]?.Invoke(index, version);
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}
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}
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}
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