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Re: Main routines, unit tests, and sugar

by radiantmatrix (Parson)
on Jun 17, 2013 at 21:47 UTC ( #1039477=note: print w/replies, xml ) Need Help??

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    [Corion]: A good morning!
    [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 ...

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