Hi,

just use: 
use Parse::RecDescent;
use Data::Dumper;

my $Hash = {};

my $grammar = q{
    test: expr(s) /^\Z/

    expr: name '=' /\d+/
        {
            main::AddToHash($item{name}, $item[-1]);
        }

    name: /\w+/
    };

my $parser = new Parse::RecDescent ($grammar);
$parser->test ("x = 1\ny = 2\nz = 3");

sub AddToHash {
    my $szVar = shift;
    $Hash->{$szVar} = shift;
}

print Dumper ($Hash);

[download]
Humble,
Andre

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

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