src/Data/Functor/Yoneda.hs:166:3:
Type indexes must match class instance head
Found Yoneda f' but expectedYoneda g'
In the type synonym instance declaration for Rep' In the instance declaration forRepresentable (Yoneda g)'
Failed to install kan-extensions-4.0
cabal: Error: some packages failed to install:
kan-extensions-4.0 failed during the building phase. The exception was:
ExitFailure 1
src/Data/Functor/Yoneda.hs:166:3: Type indexes must match class instance head Found
Yoneda f' but expected
Yoneda g' In the type synonym instance declaration forRep' In the instance declaration for
Representable (Yoneda g)' Failed to install kan-extensions-4.0 cabal: Error: some packages failed to install: kan-extensions-4.0 failed during the building phase. The exception was: ExitFailure 1