Beispiel #1
0
 public static HashSet <T> filter <T>(HashSet <T> set, Func <T, bool> pred) =>
 set.Filter(pred);
Beispiel #2
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 public static HashSet <EqT, T> filter <EqT, T>(HashSet <EqT, T> set, Func <T, bool> pred) where EqT : struct, Eq <T> =>
 set.Filter(pred);