#3165: :history throws "Irrefutable pattern failed" exception
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Reporter: greenrd | Owner: igloo
Type: bug | Status: closed
Priority: normal | Milestone: 6.12.1
Component: GHCi | Version: 6.10.2
Resolution: fixed | Keywords:
Testcase: | Blockedby:
Difficulty: Unknown | Os: Linux
Blocking: | Architecture: x86
Failure: None/Unknown |
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Comment(by simonmar):
Replying to [comment:10 mnislaih]:
> The previous output was nicer to the user, but one could argue that the
new output is more correct.
> In my opinion it is not a big deal, and changing it to behave as before
would involve having a hybrid approach to resolving the enclosing decl of
a tick, which does not sound appealing at all.
>
> So I would say the new output is OK.
I think it's a bit of a shame to lose that, since the breakpoint really is
on the top-level function, not the module. Why are these outer
breakpoints not attributed to the function any more?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3165#comment:12>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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