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Re: namespace hacking with globs

by jbert (Priest)
on Jan 15, 2008 at 13:29 UTC ( #662461=note: print w/replies, xml ) Need Help??


in reply to namespace hacking with globs

Perhaps do it the other way?

Take a reference to the array in the other namespace, and fill that up.

my $ar = \@OtherNameSpace::Ar; doTheThingWhichPopulatesBigArray($ar);
That way you've still only got one copy of the data.

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[1nickt]: See this code. (I expected to simply eval loading threads as a check, but weirdness happened with Perlbrew so it's a grep of -V ...)
[choroba]: Config might be better than grepping -V
[Corion]: Also see Config::V, which is less of that hackery, or that hackery hidden in a module ;)
[1nickt]: The problem was with Perlbrew
[Corion]: Whoops - Config::Perl::V
[1nickt]: I found that when using Perlbrew as recommended, with cpanminus in the system perl lib, such tests were failing to detect the data about the perl that was the install destination.

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