(self, e: ListExpr)
| 212 | return None |
| 213 | |
| 214 | def visit_list_expr(self, e: ListExpr) -> Key | None: |
| 215 | return self.seq_expr(e, "List") |
| 216 | |
| 217 | def visit_dict_expr(self, e: DictExpr) -> Key | None: |
| 218 | if all(a and literal(a) == literal(b) == LITERAL_YES for a, b in e.items): |