19 lines
612 B
C#
19 lines
612 B
C#
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using System.Collections.Generic;
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using System.Diagnostics;
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namespace InfoferScraper {
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public static partial class Utils {
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[DebuggerStepThrough]
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public static void Deconstruct<T>(this IEnumerable<T> enumerable, out T? first, out IEnumerable<T> rest) {
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var enumerator = enumerable.GetEnumerator();
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first = enumerator.MoveNext() ? enumerator.Current : default;
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rest = enumerator.AsEnumerable();
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}
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[DebuggerStepThrough]
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private static IEnumerable<T> AsEnumerable<T>(this IEnumerator<T> enumerator) {
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while (enumerator.MoveNext()) yield return enumerator.Current;
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}
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}
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}
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