#1152: Unexcepted behaviour of Control.Exception.catch
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Reporter: [EMAIL PROTECTED] | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 6.6
Severity: normal | Resolution: invalid
Keywords: | Difficulty: Unknown
Testcase: | Architecture: x86
Os: Linux |
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Changes (by igloo):
* resolution: => invalid
* status: new => closed
Comment:
This is actually expected behaviour. In the second expression the value
`throw ...` isn't demanded by catch as it is happy with `return <thunk>`.
The thunk is then evaluated outside of the catch and the exception is
raised.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1152>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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