(self)
| 125 | return pw.make_tuple(self.t, self.side ^ right_first, self.table.id) |
| 126 | |
| 127 | def make_instance(self): |
| 128 | if len(self.conds) == 0: |
| 129 | return None |
| 130 | if len(self.conds) == 1: |
| 131 | return self.conds[0] |
| 132 | return pw.make_tuple(*self.conds) |
| 133 | |
| 134 | |
| 135 | class AsofJoinResult(DesugaringContext): |