#1036: Asynchronous exceptions improvements
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Reporter: simonmar | Owner: simonmar
Type: task | Status: closed
Priority: normal | Milestone: _|_
Component: Compiler | Version: 6.6
Resolution: fixed | Keywords:
Testcase: | Blockedby:
Difficulty: Moderate (less than a day) | Os: Unknown/Multiple
Blocking: | Architecture: Unknown/Multiple
Failure: None/Unknown |
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Changes (by mitar):
* cc: mmi...@… (added)
Comment:
In HEAD it is currently written:
{{{
If you need to unblock asynchronous exceptions again in the exception
handler, just use 'unblock' as normal.
}}}
So unblock still works? Isn't the idea that mask does not allow that
without restore function? But than standard Haskell bracket will be always
masked/blocked in after computation? This part of documentation still
mentions block few times. Probably this should be clarified?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1036#comment:5>
GHC <http://www.haskell.org/ghc/>
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