Gramps,

With a post processing like this perhaps: 
#!/usr/bin/perl
use Data::Dumper;

$var = [
            { x => 1 },
            { y => 2 },
            { z => 3 }
          ];


my %res;
foreach my $v (@{$var}) {
     my ($k) = keys %$v;
     $res{$k} = $v->{$k};
}
print Dumper \%res;

[download]
I know this is too naive. I am sure some other smarter guys will make it into one liner.

Regards,
Edward

In reply to Re: How do I return a hash from Parse::RecDescent? by monkfan
in thread How do I return a hash from Parse::RecDescent? by GrandFather

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