#6015: "No instance" when using PolyKinds/DataKinds/FunDeps/Undecidable
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Reporter: atnnn | Owner:
Type: feature request | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 7.4.1
Resolution: fixed | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: GHC rejects valid program | Difficulty: Unknown
Testcase: polykinds/T6015, T6015a | Blockedby:
Blocking: | Related:
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Changes (by simonpj):
* status: new => closed
* testcase: polykinds/T6015 => polykinds/T6015, T6015a
* resolution: => fixed
Comment:
I believe this patch fixes the bug. Thanks for reporting it with a nice
small test case. Give it a try
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6015#comment:10>
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The Glasgow Haskell Compiler
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