()
| 166 | } |
| 167 | |
| 168 | func (s textList) Len() (n int) { |
| 169 | for i, r := range s { |
| 170 | n += len(r.Key) |
| 171 | if r.Key != "" { |
| 172 | n += len(": ") |
| 173 | } |
| 174 | n += r.Value.Len() |
| 175 | if i < len(s)-1 { |
| 176 | n += len(", ") |
| 177 | } |
| 178 | } |
| 179 | return n |
| 180 | } |
| 181 | |
| 182 | func (s1 textList) Equal(s2 textNode) bool { |
| 183 | if s2, ok := s2.(textList); ok { |