#1527: parsing error message that could be improved
-------------------------+--------------------------------------------------
Reporter: guest | Owner:
Type: bug | Status: closed
Priority: lowest | Milestone:
Component: Compiler | Version: 6.6.1
Severity: minor | Resolution: fixed
Keywords: parser | Difficulty: Unknown
Os: Unknown | Testcase:
Architecture: Unknown |
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Changes (by Isaac Dupree):
* resolution: => fixed
* status: new => closed
Comment:
Maybe this is fixed along with the mistake of allowing `->` in do-blocks?
I'd test, but the code sample doesn't stand alone... okay,
{{{
foo = do
a <- print 1
b -> a + b + 3 + 5
return ()
}}}
gives the "Parse error in pattern" with ghc-6.6.1 and
{{{
iodfs.hs:4:4: parse error on input `->'
}}}
with current 6.7. I think that's clear enough to constitute a fix to this
bug, so I'll mark this as fixed (please complain if you disagree!)
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1527>
GHC <http://www.haskell.org/ghc/>
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