[GHC] #13083: Constraint solving failure with Coercible + type family + newtype
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Sun Jan 8 15:09:02 UTC 2017
#13083: Constraint solving failure with Coercible + type family + newtype
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Reporter: conal | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler (Type | Version: 8.0.1
checker) |
Resolution: | Keywords: Coercible
Operating System: MacOS X | Architecture:
Type of failure: GHC rejects | Unknown/Multiple
valid program | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by RyanGlScott):
Derp, I didn't read the source closely enough. In particular, I missed
this more glaring issue:
{{{#!hs
-- Note that Par1 has the wrong kind (* -> *) for V Par1
}}}
So please ignore everything I said in comment:1 :)
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13083#comment:3>
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