Why ListList<? super E> is List<? extends List<? super E>> but not List<List<? super E>> - Code World

Why ListList<? super E> is List<? extends List<? super E>> but not List<List<? super E>>

Others 2022-04-22 00:27:13 views: 0

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Why ListList<? super E> is List<? extends List<? super E>> but not List<List<? super E>>

? extends E and ? super E

Warum ListList <? Super E> ist List <? erstreckt List <? Super E >> aber nicht List <List <? Super E >>

¿Por ListList <? Super E> es la lista <? Lista extiende <? Super E >> pero no List <List <? Super E >>

Por ListList <? super-E> é List <? estende List <? Super E >>, mas não List <List <? Super E >>

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