mirror of
https://github.com/idris-lang/Idris2.git
synced 2024-12-24 20:23:11 +03:00
22 lines
644 B
Plaintext
22 lines
644 B
Plaintext
1/1: Building Issue735 (Issue735.idr)
|
|
Error: While processing left hand side of isCons. Can't match on (::) (Under-applied constructor).
|
|
|
|
Issue735:5:8--5:12
|
|
1 | module Issue735
|
|
2 |
|
|
3 | -- Not allowed to pattern-match on under-applied constructors
|
|
4 | isCons : (a -> List a -> List a) -> Bool
|
|
5 | isCons (::) = True
|
|
^^^^
|
|
|
|
Error: While processing left hand side of test. Can't match on A (Under-applied constructor).
|
|
|
|
Issue735:12:6--12:7
|
|
08 | interface A a where
|
|
09 |
|
|
10 | -- Not allowed to pattern-match on under-applied type constructors
|
|
11 | test : (kind : Type -> Type) -> Maybe Nat
|
|
12 | test A = Just 1
|
|
^
|
|
|