()
| 269 | } |
| 270 | |
| 271 | func (x *NodeNavigator) MoveToNext() bool { |
| 272 | if x.attr != -1 { |
| 273 | return false |
| 274 | } |
| 275 | for node := x.curr.NextSibling; node != nil; node = x.curr.NextSibling { |
| 276 | x.curr = node |
| 277 | if x.curr.Type != TextNode || strings.TrimSpace(x.curr.Data) != "" { |
| 278 | return true |
| 279 | } |
| 280 | } |
| 281 | return false |
| 282 | } |
| 283 | |
| 284 | func (x *NodeNavigator) MoveToPrevious() bool { |
| 285 | if x.attr != -1 { |
no outgoing calls