()
| 94 | } |
| 95 | |
| 96 | public int hashCode(){ |
| 97 | int hash = this._hash; |
| 98 | if(hash == 0) |
| 99 | { |
| 100 | //int hash = count(); |
| 101 | for(ISeq s = seq(); s != null; s = s.next()) |
| 102 | { |
| 103 | Object e = s.first(); |
| 104 | // hash = Util.hashCombine(hash, Util.hash(e)); |
| 105 | hash += Util.hash(e); |
| 106 | } |
| 107 | this._hash = hash; |
| 108 | } |
| 109 | return hash; |
| 110 | } |
| 111 | |
| 112 | public int hasheq(){ |
| 113 | int cached = this._hasheq; |