#2905: require -XGADTs in order to pattern-match GADTs
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Reporter: guest | Owner:
Type: proposal | Status: closed
Priority: normal | Milestone: 6.12 branch
Component: Compiler (Type checker) | Version: 6.10.1
Severity: normal | Resolution: fixed
Keywords: | Difficulty: Unknown
Testcase: | Os: Unknown/Multiple
Architecture: Unknown/Multiple |
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Changes (by simonpj):
* status: new => closed
* resolution: => fixed
Comment:
Done
{{{
Wed Feb 4 15:09:19 GMT 2009 simo...@microsoft.com
* Check -XGADTs in (a) type family decls (b) pattern matches
}}}
Don't merge to the branch; it's a small change in behaviour.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2905#comment:4>
GHC <http://www.haskell.org/ghc/>
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