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Re: List::MoreUtils before, after and ... between?

by BrowserUk (Pope)
on Feb 21, 2012 at 14:55 UTC ( #955325=note: print w/ replies, xml ) Need Help??


in reply to List::MoreUtils before, after and ... between?

Your specific example is more simply accomplished with grep:

@foo = grep /MyApp/, qw<eval DBIC::3 DBIC::2 DBIC::1 MyApp::3 MyApp::2 + MyApp::1 Dancer::3 Dancer::2 Dancer::1>;; print for @foo;; MyApp::3 MyApp::2 MyApp::1

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Re^2: List::MoreUtils before, after and ... between?
by rovf (Priest) on Feb 21, 2012 at 15:16 UTC

    This assumes that it is *known* that we search for "MyApp". I understood the problem in the following way: Throw away everything in the beginning of the list up to, and including, DBIC. Then keep everythin which follows, up to (but not including) the first Dancer. Then throw away what follows. For instance, a MyApp which precedes a DBIC or follows a Dancer, should also be thrown away. This can't be done with your grep solution.

    -- 
    Ronald Fischer <ynnor@mm.st>
      Your specific example...

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