#2761: type checker bug
-------------------------------------+--------------------------------------
Reporter: guest | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler (Type checker) | Version: 6.8.3
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Unknown/Multiple
Os: Unknown/Multiple |
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Changes (by igloo):
* difficulty: => Unknown
Old description:
> This causes a type error:
>
> foo :: forall b. (b -> String, Int)
> foo = (const "hi", 0)
>
> bar :: (forall b. b -> String, Int)
> bar = foo
>
> This should compile fine since the types are equivalent.
New description:
This causes a type error:
{{{
foo :: forall b. (b -> String, Int)
foo = (const "hi", 0)
bar :: (forall b. b -> String, Int)
bar = foo
}}}
This should compile fine since the types are equivalent.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2761#comment:2>
GHC <http://www.haskell.org/ghc/>
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