(get, list, i, length, before)
| 200 | return futureEnd === 0; |
| 201 | }; |
| 202 | var next = function next(get, list, i, length, before) { |
| 203 | return i < length ? get(list[i], 0) : 0 < i ? get(list[i - 1], -0).nextSibling : before; |
| 204 | }; |
| 205 | var remove = function remove(get, children, start, end) { |
| 206 | while (start < end) { |
| 207 | drop(get(children[start++], -1)); |