#4364: Template Haskell: Cycle in type synonym declarations
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Reporter: igloo | Owner: simonpj
Type: bug | Status: new
Priority: high | Milestone: 7.4.1
Component: Compiler (Type checker) | Version: 7.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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Comment(by simonpj):
Yes, same problem. The trouble is that type splices currently throw up
their hands and conservatively say "I might refer to any other type".
Solution is
http://hackage.haskell.org/trac/ghc/blog/Template%20Haskell%20Proposal.
Just gotta do it. But several other things are queued up first, alas.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4364#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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