Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask

Re^3: List::MoreUtils before, after and ... between?

by moritz (Cardinal)
on Feb 22, 2012 at 09:45 UTC ( #955486=note: print w/replies, xml ) Need Help??

in reply to Re^2: List::MoreUtils before, after and ... between?
in thread List::MoreUtils before, after and ... between?

I just didn't think of coming up with a Perl 6 solution, and even now I don't see a particularly elegant and readable way.

So I've just ported toolic's solution to Perl 6, making the returned list of found values lazy:

my @a = <eval DBIC::3 DBIC::2 DBIC::1 MyApp::3 MyApp::2 MyApp::1 Dance +r::3 Dancer::2 Dancer::1>; my @filtered := gather { my $flag = 0; for @a { last if /Dancer/; $flag = 1 if /DBIC/; $flag = 2 if $flag && !/DBIC/; take $_ if $flag == 2; } } .say for @filtered;

(Tested with current Niecza)

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://955486]
[jedikaiti]: Hey, it's a stonecolddevin
[stonecolddevin]: jedikaiti o/

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (8)
As of 2017-11-22 18:46 GMT
Find Nodes?
    Voting Booth?
    In order to be able to say "I know Perl", you must have:

    Results (327 votes). Check out past polls.