#5520: Spurious warning with new associated types and MultiParamTypeClasses
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Reporter: batterseapower | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 7.3
Resolution: fixed | Keywords:
Os: Unknown/Multiple | Architecture:
Unknown/Multiple
Failure: Incorrect warning at compile-time | Difficulty: Unknown
Testcase: | Blockedby:
Blocking: | Related:
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Changes (by simonpj):
* status: new => closed
* difficulty: => Unknown
* resolution: => fixed
Comment:
Done already
{{{
T5520.hs:10:1: Warning:
No explicit associated type or default declaration for `Typ'
In the instance declaration for `Foo Int Bool'
}}}
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5520#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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