- [AppendSeq](/pkg/slices#AppendSeq) appends values from an iterator to
  an existing slice.
- [Sorted](/pkg/slices#Sorted) collects values from an iterator into a
  new slice, and then sorts the slice.
- [SortedFunc](/pkg/slices#SortedFunc) is like `Sorted` but with a
  comparison function.
- [SortedStableFunc](/pkg/slices#SortedStableFunc) is like `SortFunc`
  but uses a stable sort algorithm.

// and returns it.
func Sorted[E cmp.Ordered](seq iter.Seq[E]) []E {
	s := Collect(seq)
	Sort(s)
	return s
}

// SortedFunc collects values from seq into a new slice, sorts the slice
// using the comparison function, and returns it.
func SortedFunc[E any](seq iter.Seq[E], cmp func(E, E) int) []E {
	s := Collect(seq)
	SortFunc(s, cmp)
	return s
}

}

func TestSorted(t *testing.T) {
	s := Sorted(Values(ints[:]))
	if !IsSorted(s) {
		t.Errorf("sorted %v", ints)
		t.Errorf("   got %v", s)
	}
}

func TestSortedFunc(t *testing.T) {
	s := SortedFunc(Values(ints[:]), func(a, b int) int { return a - b })
	if !IsSorted(s) {
		t.Errorf("sorted %v", ints)
		t.Errorf("   got %v", s)
	}
}

func TestSortedStableFunc(t *testing.T) {
	n, m := 1000, 100

pkg slices, func Collect[$0 interface{}](iter.Seq[$0]) []$0 #61899
pkg slices, func Repeat[$0 interface{ ~[]$1 }, $1 interface{}]($0, int) $0 #65238
pkg slices, func SortedFunc[$0 interface{}](iter.Seq[$0], func($0, $0) int) []$0 #61899
pkg slices, func SortedStableFunc[$0 interface{}](iter.Seq[$0], func($0, $0) int) []$0 #61899
pkg slices, func Sorted[$0 cmp.Ordered](iter.Seq[$0]) []$0 #61899