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32 lines
907 B
32 lines
907 B
using System;
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namespace Jellyfin.Extensions
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{
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/// <summary>
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/// Provides extensions methods for <see cref="string" />.
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/// </summary>
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public static class StringExtensions
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{
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/// <summary>
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/// Counts the number of occurrences of [needle] in the string.
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/// </summary>
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/// <param name="value">The haystack to search in.</param>
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/// <param name="needle">The character to search for.</param>
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/// <returns>The number of occurrences of the [needle] character.</returns>
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public static int Count(this ReadOnlySpan<char> value, char needle)
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{
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var count = 0;
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var length = value.Length;
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for (var i = 0; i < length; i++)
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{
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if (value[i] == needle)
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{
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count++;
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}
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}
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return count;
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}
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}
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}
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