#5655: Oddity with ConstraintKinds and TypeFamilies
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Reporter: illissius | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler (Type checker)
Version: 7.3 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: x86_64 (amd64) | Failure: GHC rejects valid program
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Comment(by simonpj@…):
commit 922176f6c99dceb910b6d1a2c98ec0edbe4a39e6
{{{
Author: Simon Peyton Jones <[email protected]>
Date: Wed Nov 23 15:14:56 2011 +0000
Use mkAppTys, not foldl AppTy, which was utterly wrong
This bug caused Trac #5655
compiler/typecheck/TcCanonical.lhs | 29 +++++++++++++++--------------
1 files changed, 15 insertions(+), 14 deletions(-)
}}}
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5655#comment:2>
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