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Re^2: perl one line for advanced grep (current line and next one)

by Random_Walk (Prior)
on Sep 02, 2013 at 08:03 UTC ( #1051900=note: print w/replies, xml ) Need Help??


in reply to Re: perl one line for advanced grep (current line and next one)
in thread perl one line for advanced grep (current line and next one)

Nice, but it misses the line following a second consecutive line matching the pattern

# eg this works as expected test1 string test2 test3 # this one fails to print test2 test1 string string test2 test3

Cheers,
R.

Pereant, qui ante nos nostra dixerunt!

Replies are listed 'Best First'.
Re^3: perl one line for advanced grep (current line and next one)
by kschwab (Priest) on Sep 02, 2013 at 13:44 UTC
    It also hangs if the last line matches. So much for working off the top of my head.

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[haukex]: I figured that POD tests make sense, but only as author tests
[choroba]: I mean, the slides are, but not the makefile with scripts to create them
[Corion]: haukex: I've only now arrived at that revelation ;)
[Corion]: choroba: I use spod5, which also has that support, and also implements its own kinda-make stuff
[haukex]: But that module I just linked to assumes that most verbatim blocks are runnable code, I have other modules where that's not the case, so there I just copy-and-paste the synopsis into the author tests...
[haukex]: not the most efficient, but then again, I don't have that many modules on CPAN :-)
[Corion]: haukex: Yes, but if it's only supposed to run on my machine, I can be far more liberal with how I extract the code etc.
[Corion]: haukex: Yes - I see the benefit of using Dist::Zilla for people with 150+ modules on CPAN, but I don't see it for myself, and I'm always put off from contributing to such modules because they require a lot of toolchain setup that I don't want to ...
[Corion]: ... spend time on if I only want to provide a short patch
[haukex]: Corion: Yes exactly, in the author tests I don't worry about portability as much, I also don't list the author tests' dependencies in Makefile.PL

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