Method Less

builtin_array.go:1813–1815

(j, k int)

}

func (a *arraySortCtx) Less(j, k int) bool {
	return a.sortCompare(a.obj.sortGet(j), a.obj.sortGet(k)) < 0
}

func (a *arraySortCtx) Swap(j, k int) {
	a.obj.swap(j, k)