Hello monks! I come seeking wisdom...
or at least proper syntax.
I have a hash of arrays like so:
my %whatever = (
'a' => [1,2,3,4],
'b' => [5,6,7,8],
);
normally, I would extract the values in classic camel
fashion:
my $extract = $whatever{'a'}[0]; #should = 1
but in this case I'm writing a rule action for the
excellent module Parse::RecDescent, so its in another
namespace, and must be fully qualified.
I tried doing
my $extract = $::whatever{'a'}[0]; #should = 1
and
my $extract = $main::whatever{'a'}[0]; #should = 1
as well as various attempts to play with references,
but all to no avail. RecDescent always complains that
it must be fully qualified, or I get an undef returned.
Anybody experienced this ? Or better yet, know the answer?
Thanks for listening...
Jim
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