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Re: my() and our()

by emazep (Priest)
on Aug 09, 2005 at 16:28 UTC ( #482293=note: print w/replies, xml ) Need Help??

in reply to my() and our()

A simple package declaration addition to your code will produce the result you expect:
our $var = 1; { package Inner; # new package declaration our $var = 2; print $var, "\n"; # prints 2 } print $var, "\n"; # prints 1, # cause we're back in the "outer" package # (main, by default)
This is just a little example that may help to clarify what the other eminent monks have already explained in this thread.


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[Discipulus]: how I can tell in which perl version was included List::Util 1.29 ?
[Discipulus]: to specify use 5.0.x to be sure to have pairmap from the module..
[Corion]: Discipulus: I think Module::Corelist ( or corelist ) can tell you that
[Corion]: Meh - Module::CoreList
[choroba]: Just use List::Util 1.29
[choroba]: Be kind to people using old Perl with newer version of the module
[Corion]: But why not simply specify 'List::Util' => 1.29 in your prerequisites? People might install a more recent version of the module into their Perl
[Corion]: (what choroba said)

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