#7642: Nullary type classes
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Reporter: shachaf
| Owner:
Type: feature request
| Status: closed
Priority: normal
| Milestone:
Component: Compiler (Type checker)
| Version: 7.6.1
Resolution: fixed
| Keywords:
Os: Unknown/Multiple
| Architecture: Unknown/Multiple
Failure: None/Unknown
| Difficulty: Unknown
Testcase: typecheck/should_fail/TcNoNullaryTC,TcNullaryTcFail,
should_run/TcNullaryTC | Blockedby:
Blocking:
| Related:
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Changes (by simonpj):
* status: patch => closed
* testcase: => typecheck/should_fail/TcNoNullaryTC,TcNullaryTcFail,
should_run/TcNullaryTC
* resolution: => fixed
Comment:
OK, I've committed. I'm not convinced it's going to be useful to many,
but you convinced me that it's a simple non-invasive change that removes
restrictions, and I agree that is good.
Thanks!
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7642#comment:10>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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