mirror of
https://github.com/AlexMacocian/SystemExtensions.git
synced 2026-07-24 12:06:27 +00:00
@@ -22,7 +22,10 @@ namespace System.Extensions
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public static ICollection<T> ClearAnd<T>(this ICollection<T> collection)
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{
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if (collection is null) throw new ArgumentNullException(nameof(collection));
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if (collection is null)
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{
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throw new ArgumentNullException(nameof(collection));
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}
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collection.Clear();
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return collection;
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@@ -30,10 +33,17 @@ namespace System.Extensions
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public static ICollection<T> AddRange<T>(this ICollection<T> collection, IEnumerable<T> values)
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{
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if (collection is null) throw new ArgumentNullException(nameof(collection));
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if (values is null) throw new ArgumentNullException(nameof(values));
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if (collection is null)
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{
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throw new ArgumentNullException(nameof(collection));
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}
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foreach(var item in values)
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if (values is null)
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{
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throw new ArgumentNullException(nameof(values));
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}
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foreach (var item in values)
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{
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collection.Add(item);
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}
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@@ -43,8 +53,15 @@ namespace System.Extensions
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public static int IndexOfWhere<T>(this ICollection<T> collection, Func<T, bool> selector)
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{
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if (collection is null) throw new ArgumentNullException(nameof(collection));
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if (selector is null) throw new ArgumentNullException(nameof(selector));
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if (collection is null)
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{
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throw new ArgumentNullException(nameof(collection));
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}
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if (selector is null)
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{
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throw new ArgumentNullException(nameof(selector));
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}
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var index = 0;
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foreach (var item in collection)
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