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Re^2: Dereference a hash constant

by wrinkles (Pilgrim)
on Oct 22, 2009 at 06:45 UTC ( #802659=note: print w/ replies, xml ) Need Help??


in reply to Re: Dereference a hash constant
in thread Dereference a hash constant

By the same reasoning:

perl -e 'use constant foo => { a .. z }; print "$k : $v \n" while ($k +,$v) = each %{&foo};'
And this works, but misses the point I guess:
perl -e 'use constant foo => { a..z }; *foo_h=foo; print "$k : $v \n" +while ($k,$v) = each %foo_h;'


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