Monad GHC.Prim.Any1 gets derived in a context
Because Monad GHC.Prim.Any1 gets derived in the type of the function test in the attached file, I cannot write an instance for it (obviously) and I cannot continue writing the code where I use the test function. I.e. I have this problem in a real project and it's blocking progress, until I find a work-around (which I didn't find after about an hour). I hope this gets fixed soon.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.6.1 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | high |
| Resolution | Unresolved |
| Component | Compiler (Type checker) |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |