Created
December 17, 2019 17:31
-
-
Save kallentu/61f4100766a6a7328f1fe012eb1a5b18 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
class LegacyReader<T> {} | |
class NewReader<out T> extends LegacyReader<T> {} // OK | |
class Reader<out T> {} | |
class IntegerReader<out T> extends Reader<T> {} // OK |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment