Zulip Chat Archive
Stream: lean4
Topic: recursive structures
Yuri de Wit (Aug 17 2022 at 17:49):
I understand, based on the docs, that structures are not recursive, but I wonder why something like this is not allowed:
structure Value where
data : Float
prev : Option (Value × Value)
I get the following error: unknown identifier 'Value'
At least there is a non-recursive path here.
Last updated: Dec 20 2023 at 11:08 UTC