[GHC] #12016: Allow wildcards in type synonyms and data declarations
GHC
ghc-devs at haskell.org
Thu May 5 18:21:30 UTC 2016
#12016: Allow wildcards in type synonyms and data declarations
-------------------------------------+-------------------------------------
Reporter: Iceland_jack | Owner:
Type: feature | Status: new
request |
Priority: lowest | Milestone:
Component: Compiler | Version:
(Parser) |
Keywords: | Operating System: Unknown/Multiple
Architecture: | Type of failure: None/Unknown
Unknown/Multiple |
Test Case: | Blocked By:
Blocking: | Related Tickets:
Differential Rev(s): | Wiki Page:
-------------------------------------+-------------------------------------
{{{#!hs
data Konst a _ = Konst a
type Const a _ = a
type Tagged _ b = b
type Forget m a _ = a -> m
}}}
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12016>
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