:browse and roles on typefamilies
:browse on ghci tests/ghci.debugger/scripts/T8557.hs
outputs a weird looking line:
type role Sing nominal
data family Sing (a :: k)
type role T8557.R:Sing[]a nominal <--
data instance Sing a = SNil
Trac metadata
Trac field | Value |
---|---|
Version | 7.7 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | low |
Resolution | Unresolved |
Component | Compiler (Type checker) |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | goldfire |
Operating system | |
Architecture |