Constructor import error message suggests invalid syntax
In module `Data.List.NonEmpty':
`:|' is a data constructor of `NonEmpty'
To import it use
`import Data.List.NonEmpty (NonEmpty (:|))'
or ...
That is not a very good suggestion, since it won't compile. It should be:
`import Data.List.NonEmpty (NonEmpty ((:|)))'
Trac metadata
Trac field | Value |
---|---|
Version | 7.2.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |