4 ms·
Can you elaborate on this? Forward refs and recursive types are accepted on most places that isn't NewType, so you can make them, but not in a one liner.
by joshuamorton 6y ago
Can you elaborate on this? Forward refs and recursive types are accepted on most places that isn't NewType, so you can make them, but not in a one liner.
- throwaway81523 6y agoSorry about the slow reply but I just noticed your question. Haskell supports recursive types just fine. The issue I'm mentioning is that it is hard to express those types in MyPy, which is a static typechecking add-on for Python, not Haskell.