Ticket #202 (new bug report)
Opened 3 years ago
MultiParamTypeClasses shouldn't be required for using them
| Reported by: | ganesh | Owned by: | nibro |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | parser | Version: | 1.8.x |
| Keywords: | Cc: | ganesh |
Description
In GHC, this code doesn't require MultiParamTypeClasses? to be turned on, but HSE insists on it:
foo :: MonadError e m => m () foo = fail "foo"
Note: See
TracTickets for help on using
tickets.
