- readable attr _meth_iterator: MMMethod
- readable attr _meth_is_ok: MMMethod
- readable attr _meth_item: MMMethod
- readable attr _meth_next: MMMethod
+ # The corresponding escapable block
+ readable attr _escapable: nullable EscapableBlock
+
+ attr _meth_iterator: nullable MMMethod
+ meth meth_iterator: MMMethod do return _meth_iterator.as(not null)
+ attr _meth_is_ok: nullable MMMethod
+ meth meth_is_ok: MMMethod do return _meth_is_ok.as(not null)
+ attr _meth_item: nullable MMMethod
+ meth meth_item: MMMethod do return _meth_item.as(not null)
+ attr _meth_next: nullable MMMethod
+ meth meth_next: MMMethod do return _meth_next.as(not null)