41 lines
1.1 KiB
C#
41 lines
1.1 KiB
C#
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using System;
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namespace QFSW.QC.Utilities
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{
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public static class StringExtensions
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{
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public static bool ContainsCaseInsensitive(this string source, string value)
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{
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if (string.IsNullOrEmpty(source))
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{
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if (string.IsNullOrEmpty(value)) { return true; }
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else { return false; }
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}
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#if UNITY_WEBGL
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return source.ToLower().Contains(value.ToLower());
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#else
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return source.Contains(value, StringComparison.OrdinalIgnoreCase);
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#endif
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}
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public static bool Contains(this string source, string value, StringComparison comp)
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{
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return source?.IndexOf(value, comp) >= 0;
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}
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public static int CountFromIndex(this string source, char target, int index)
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{
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int count = 0;
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for (int i = index; i < source.Length; i++)
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{
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if (source[i] == target)
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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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