(self, e: SetExpr)
| 226 | return self.seq_expr(e, "Tuple") |
| 227 | |
| 228 | def visit_set_expr(self, e: SetExpr) -> Key | None: |
| 229 | return self.seq_expr(e, "Set") |
| 230 | |
| 231 | def visit_index_expr(self, e: IndexExpr) -> Key | None: |
| 232 | if literal(e.index) == LITERAL_YES: |