#3638: Redundant signature required with RULES and GADTs
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Reporter: rl | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler (Type checker) | Version: 6.13
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Os: Unknown/Multiple
Architecture: Unknown/Multiple |
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Changes (by simonpj):
* difficulty: => Unknown
Comment:
Ha, well at least the error message was on target.
This'll be fixed when we switch to the
[http://research.microsoft.com/~simonpj/papers/gadt OutsideIn algorithm]
for inference.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3638#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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