bbradson
29 lines
1.2 KiB
C#
29 lines
1.2 KiB
C#
// /* Copyright (c) 2022 bradson
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// * This Source Code Form is subject to the terms of the Mozilla Public
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// * License, v. 2.0. If a copy of the MPL was not distributed with this
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// * file, You can obtain one at https://mozilla.org/MPL/2.0/.
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// */
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using System.Diagnostics.CodeAnalysis;
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using System.Runtime.CompilerServices;
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namespace FisheryLib;
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public static class Equality
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{
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/// <summary>
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/// Generic overload of Equals to avoid boxing. Makes use of function pointers for best performance and does not throw on null for reference types.
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/// </summary>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static unsafe bool Equals<T>([AllowNull] this T @this, [AllowNull] T other)
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=> FunctionPointers.Equals<T>.Default(@this!, other!);
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static unsafe bool Equals<T>([AllowNull] this ref T @this, [AllowNull] ref T other)
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where T : struct // required by the compiler for 'this ref'
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=> FunctionPointers.EqualsByRef<T>.Default(ref @this!, ref other!);
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static unsafe bool EqualsByRef<T>([AllowNull] ref T @this, [AllowNull] ref T other)
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=> FunctionPointers.EqualsByRef<T>.Default(ref @this!, ref other!);
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} |