#5964: Documentation: DatatypeContexts is NOT on by default in 7.4.1
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Reporter: dagit | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Documentation | Version: 7.4.1
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by pcapriotti):
Data type contexts are in Haskell 2010, AFAICT:
{{{
topdecl → type simpletype = type
| data [context =>] simpletype [= constrs] [deriving]
...
}}}
but at the moment they are not only off by default, but deprecated. Should
we change the behavior or the documentation?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5964#comment:2>
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