in reply to Random Tips on Parse::RecDescent
Excellent node! I have a couple of questions:
- Why do you do [@item[0..$#item]] rather than just [@item]? IIRC, the second will copy the array as well, so there's no need to take a slice.
- re: number 15 -- I've noticed that it complains about RD_AUTOACTION when you use Precompile (which is the same as the command-line?), but it seems to still append auto-actions just fine. Is this the behavior you saw?
/s
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Re: Re: Random Tips on Parse::RecDescent
by hsmyers (Canon) on Jul 11, 2002 at 16:49 UTC |
In Section
Meditations