[Haskell] Re: ANNOUNCE: Harpy -- run-time code generation library

Martin Grabmueller magr at cs.tu-berlin.de
Mon May 14 05:45:15 EDT 2007

apfelmus schrieb:
> Also, the explicit declaration of labels has an inherent safety problem.
> Namely, nobody prevents you from using a label twice, like for example in
>      loopStart @@ mul exc
>      ...
>      loopStart @@ cmp ecx (0 :: Word32)

Your are right.  In the next version, Harpy *will* prevent you from defining
a label twice.  It was just an oversight on my part not to check for
duplicate definitions.  Thanks for spotting this problem.


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