47 lines
1.5 KiB
C#
47 lines
1.5 KiB
C#
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || UNITY_2021_2_OR_NEWER
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using System;
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using System.Runtime.CompilerServices;
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//#nullable enable
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namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities
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{
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internal static class Spans
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static void CopyFrom<T>(this Span<T> output, ReadOnlySpan<T> input)
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{
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input[..output.Length].CopyTo(output);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static Span<T> FromNullable<T>(T[]? array)
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{
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return array == null ? Span<T>.Empty : array.AsSpan();
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static Span<T> FromNullable<T>(T[]? array, int start)
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{
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return array == null ? Span<T>.Empty : array.AsSpan(start);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static ReadOnlySpan<T> FromNullableReadOnly<T>(T[]? array)
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{
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return array == null ? Span<T>.Empty : array.AsSpan();
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal static ReadOnlySpan<T> FromNullableReadOnly<T>(T[]? array, int start)
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{
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return array == null ? Span<T>.Empty : array.AsSpan(start);
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}
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}
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}
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#endif
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#pragma warning restore
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#endif
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