mirror of
https://github.com/idris-lang/Idris2.git
synced 2024-12-21 02:31:50 +03:00
37 lines
793 B
Plaintext
37 lines
793 B
Plaintext
"Nat"
|
|
"List of Nat"
|
|
"List of Something else"
|
|
"List of Something else"
|
|
"List of Bool"
|
|
"Int"
|
|
"Something else"
|
|
"List of Type"
|
|
"List of Int"
|
|
43
|
|
42
|
|
1/1: Building TypeCase (TypeCase.idr)
|
|
Main> Main> Main.strangeId is total
|
|
Main> Main.strangeId': strangeId' _
|
|
Main> Bye for now!
|
|
1/1: Building TypeCase2 (TypeCase2.idr)
|
|
Error: While processing left hand side of strangeId. Can't match on Nat (Erased argument).
|
|
|
|
TypeCase2.idr:5:14--5:17
|
|
1 | data Bar = MkBar
|
|
2 | data Baz = MkBaz
|
|
3 |
|
|
4 | strangeId : a -> a
|
|
5 | strangeId {a=Nat} x = x+1
|
|
^^^
|
|
|
|
Error: While processing left hand side of foo. Can't match on Nat (Erased argument).
|
|
|
|
TypeCase2.idr:9:5--9:8
|
|
5 | strangeId {a=Nat} x = x+1
|
|
6 | strangeId x = x
|
|
7 |
|
|
8 | foo : (0 x : Type) -> String
|
|
9 | foo Nat = "Nat"
|
|
^^^
|
|
|