(Object o)
| 142 | } |
| 143 | |
| 144 | public boolean equiv(Object o){ |
| 145 | ISeq s = seq(); |
| 146 | if(s != null) |
| 147 | return s.equiv(o); |
| 148 | else |
| 149 | return (o instanceof Sequential || o instanceof List) && RT.seq(o) == null; |
| 150 | } |
| 151 | |
| 152 | public int hashCode(){ |
| 153 | ISeq s = seq(); |