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Re^4: List::MoreUtils before, after and ... between?

by Boldra (Deacon)
on Feb 22, 2012 at 10:36 UTC ( #955492=note: print w/ replies, xml ) Need Help??

in reply to Re^3: List::MoreUtils before, after and ... between?
in thread List::MoreUtils before, after and ... between?

That looks very readable and produces the output I said I need, but not for some of the edge cases that other monks thought of:
say for grep { /DBIC/ .. /Dancer/ and !/DBIC/ and !/Dancer/ } qw<eval +DBIC::3 eval DBIC::2 DBIC::1 MyApp::3 MyApp::2 MyApp::1 Dancer::3 Dan +cer::2 Dancer::1>;
say for grep { /DBIC/ .. /Dancer/ and !/DBIC/ and !/Dancer/ } qw<MyApp +::3 MyApp::2 MyApp::1 Dancer::3 Dancer::2 Dancer::1>;
I hadn't thought of these edge cases when I posted, but the first one is a distinct possibility. The example code with reverse before works ok for these.

Thanks for showing me a new way of using the flip-flop.

- Boldra

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