#1628: warning(s) for using stolen syntax that's not currently enabled
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Reporter: Isaac Dupree | Owner:
Type: feature request | Status: new
Priority: low | Milestone: _|_
Component: Compiler | Version: 6.6.1
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Unknown
Os: Unknown |
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Changes (by simonpj):
* priority: normal => low
* milestone: 6.10 branch => _|_
Comment:
It's not clear what you mean here:
* Warn about things that work fine with `-XExtension`, but which mean
something different (or perhaps are an outright error) in Haskell 98.
* Warn about things that are stolen by `-XExtension` but somehow aren't
right, but would be acceptable in Haskel 98 without `-XExtension`.
Whichever of these you mean, it looks extremely difficult to implement.
For that reason I'm moving it off the 6.10 branch. If I've misunderstood,
by all means respond.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1628#comment:5>
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