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Re: Re: Re: Perlmonk's "best pratices" in the real world

by IlyaM (Parson)
on Nov 13, 2003 at 12:37 UTC ( #306778=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Perlmonk's "best pratices" in the real world
in thread Perlmonk's "best pratices" in the real world

but how much sloppyness is acceptable, on the long run?

In long run no sloppyness is acceptable at all. Quick dirty solutions work only in short time. If the solution is to stay then for your own sanity rewrite/refactor it so it has no sloppyness you know about left. I learned this lesson hard way - not doing so hit myself so many times. If you allow yourself not to cleanup and refactor your code continuously you always end up with Big Ball of Mud which costs (in terms of time/money) way more to maintain.

--
Ilya Martynov, ilya@iponweb.net
CTO IPonWEB (UK) Ltd
Quality Perl Programming and Unix Support UK managed @ offshore prices - http://www.iponweb.net
Personal website - http://martynov.org

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[Discipulus]: good morning Corion!
[Corion]: I spent parts of yesterday digging into Filter::Simple to make it not change the line numbers of unfiltered code, but I think I need regex help (which will come in a SoPW I guess). I tried @lines = /((?:"...."|[^" \n]+)\n)/gs, but that matched on...
[Corion]: ... foo "\0\0\0\n" bar\n by matching the first \n instead of matching the four-bytes-in- double-quotes part
[Corion]: ... and I still don't understand why ;)
[Corion]: This is because Filter::Simple does some string-trickery, replacing all string literals with "quoted packed numbers"
[Corion]: I fear this might be a bug in the RE engine, but if it is a bug, even fixing won't help me because I need Filter::Simple for Filter::signatures , which provides signatures as a backwards compatibility feature for Perl <5.22 - and these ...
[Corion]: ... won't get a fix anyway ;) My plan B is to encode the string placeholders avoiding \r and \n

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