Skip to content

Instantly share code, notes, and snippets.

@kallentu

kallentu/variance_subclass_contravariant.dart

Created December 17, 2019 17:31
Show Gist options
  • Save kallentu/75243aa8765feff6deaca1ea725d5e0c to your computer and use it in GitHub Desktop.
Save kallentu/75243aa8765feff6deaca1ea725d5e0c to your computer and use it in GitHub Desktop.
Download ZIP
Raw
variance_subclass_contravariant.dart
class Writer<in T> {}
class StringWriter<in T> extends Writer<T> {} // OK
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment