| Class(int index_) |
| void | Accept(Visitor& visitor) override |
| void | AddSymbol(Symbol* symbol) |
| int | Index() const |
| bool | Inverse() const |
| bool | IsClass() const override |
| bool | IsEmpty() const |
| void | SetInverse() |
| const std::vector<Symbol*>& | Symbols() const |
| int | index |
| bool | inverse |
| std::vector<Symbol*> | symbols |