ydb/yql/essentials/tests/s-expressions/suites/Casts/TryRemoveAllOptionals2.yql

(
(let config (DataSource 'config))
(let world (Configure! world config 'PureDataSource 'yt))

(let res_sink (DataSink 'result))

### Tuple

# (Int8?, String, (Int32, Int64)?, Just(Nothing(String?)) (success)
(let value '((Just (Int8 '1)) (String 'str) (Just '((Int32 '2) (Int64 '3))) (Just (Nothing (OptionalType (DataType 'String))))))
(let tryRemoveAllOptionalsResult (TryRemoveAllOptionals value))
(let world (Write! world res_sink (Key) tryRemoveAllOptionalsResult '('('type))))

### Struct

# Struct<Int8?, String, (Int32, Int64)?> (success)
(let value (AsStruct '('a (Just (Int8 '1))) '('b (String 'str)) '('c (Just '((Int32 '2) (Int64 '3)))) '('d (Just (Nothing (OptionalType (DataType 'String)))))))
(let tryRemoveAllOptionalsResult (TryRemoveAllOptionals value))
(let world (Write! world res_sink (Key) tryRemoveAllOptionalsResult '('('type))))

(let world (Commit! world res_sink))
(return world)

)