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List:       darcs-devel
Subject:    Re: [darcs-devel] Control flow in apply_cmd
From:       Nathaniel Gray <n8gray () caltech ! edu>
Date:       2006-07-31 4:20:20
Message-ID: 44CD8504.9080102 () caltech ! edu
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Eric Y. Kow wrote:
> On Sat, Jul 29, 2006 at 21:45:20 -0700, Nathaniel Gray wrote:
>> However, looking at apply_cmd leaves me at a loss as to how *any*
>> posthook gets run after it executes.  The function ends with "exitWith
>> ExitSuccess", which AFAIK means game over.  Can somebody enlighten me as
>> to how the posthook gets invoked?
> 
> Have a look at DarcsCommand (grep runWithPostHook).
> We catch the ExitException and then run the posthook.

Ah, I see, thanks!

-- 
 >>>-- Nathaniel Gray -- Caltech Computer Science ------>
 >>>-- Mojave Project -- http://mojave.cs.caltech.edu -->

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