Config::Std requirements question

peterk has asked for the wisdom of the Perl Monks concerning the following question:

Hi, I've had Config::Std 0.0.4 installed on my server.

When I try to use it, it complains:

Undefined subroutine &Scalar::Util::refaddr

Yet when I look at the Scalar::Util 1.18 documentation on CPAN there is no refaddr method.

Here's the code:

#!/usr/local/bin/perl -w

use strict;
use Config::Std;

my ($k, $v);

read_config 'tst.cfg' => my %config;

while(($k, $v) = each(%config)) {
  print "for $k, value is: " . $v . "\n";
}
[download]

What do I need to do?

Thanks,
Peter

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Re: Config::Std requirements question by jhourcle (Prior) on Jun 05, 2006 at 17:05 UTC
You're looking at different documentation than I am, then: `use Scalar::Util qw(blessed dualvar isweak readonly refaddr reftype ta +inted weaken isvstring looks_like_number set_prototy +pe);` [download] Read more... (649 Bytes) I'd say, install a version of Scalar::Util after version 1.09 or so.	[reply] [d/l] [select]