public static bool PreviousPermutation <T, TLessThan>(this T[] array, IntT start, IntT count) where TLessThan : IO.IFunc <T, T, bool>, new() { return(PreviousPermutation(array, start, count, DefaultConstructor.Invoke <TLessThan>())); }
public static bool NextPermutation <T, TLessThan>(this T[] array) where TLessThan : IO.IFunc <T, T, bool>, new() { return(NextPermutation(array, DefaultConstructor.Invoke <TLessThan>())); }