#2721: Newtype deriving doesn't work with type families
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Reporter: rl | Owner: igloo
Type: merge | Status: new
Priority: normal | Milestone: 6.10.2
Component: Compiler | Version: 6.10.1
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: deriving/should_fail/T2721 | Os: Unknown/Multiple
Architecture: Unknown/Multiple |
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Changes (by simonpj):
* owner: => igloo
* type: bug => merge
Comment:
This is the patch
{{{
Wed Dec 31 16:43:00 GMT 2008 [email protected]
* Fix Trac #2721: reject newtype deriving if the class has associated
types
}}}
Pls merge; then leave the ticket open as feature request for 6.12
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2721#comment:3>
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