Thanks for all of your help! I got it with the module, but I am going to play with
some of that code now :). Thanks for all of your help.
Brian Seel
High School Intern
Micron Technology
[EMAIL PROTECTED]
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There is also a good article on the topic at
http://www.stonehenge.com/merlyn/UnixReview/col30.html
Now, this simple deep_copy routine will break if there are recursive data pointers
(references that point to already seen data higher in the tree). For that, you might
look at the dclone method o
On Wed, Jul 30, 2003 at 08:43:48AM +0200, [EMAIL PROTECTED] wrote:
> Less code:
>
> sub simpleClone($){
Even less[0]
use Storable qw(dclone);
my $dolly = dclone($dolly);
Storable is also fast and comes standard with 5.8.
--
Steve [0] actually quite a bit more, but you don't
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 30, 2003 8:33 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: Deep Copy
see:
use strict;
use Data::Dumper;
sub simpleClone($){
my ($toClone) = @_;
my $Return;
if (ref($toClone) eq 'HASH
see:
use strict;
use Data::Dumper;
sub simpleClone($){
my ($toClone) = @_;
my $Return;
if (ref($toClone) eq 'HASH'){
$Return = {};
while (my ($key, $value) = each(%$toClone)){
$Return->{$key} = simpleClone($value);
}
} elsif (ref($toClone) eq 'A
[EMAIL PROTECTED] wrote:
> I am trying to make a deep copy in a complex data structure. I have a hash that has
> all of its values as anonymous arrays. I need
> to copy the entire hash as a completely separate hash so that I can manipulate the
> data in the copy without affecting the
> original d
Use Clone.
http://search.cpan.org/author/RDF/Clone-0.13/Clone.pm
use Clone qw(clone);
my $newhash = clone($hashref);
Rob
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 5:29 PM
To: [EMAIL PROTECTED]
Subject: Deep Copy
I am trying to
#x27;; Nikola Janceski; Beginners (E-mail)
> Subject: RE: Deep copy
>
>
> Deep copy.
> I have a data structure (hashes of hashes)
> I want to make a real/deep copy of the values to store elsewhere.
> So when I change the values of one, the references don't
> point
From: NYIMI Jose (BMB) [mailto:[EMAIL PROTECTED]]
> Sent: Friday, August 09, 2002 9:44 AM
> To: Nikola Janceski; Beginners (E-mail)
> Subject: RE: Deep copy
>
>
> What you mean by deep copy ?
> Be more clear :-)
>
> José.
>
> -Original Message-
>
What you mean by deep copy ?
Be more clear :-)
José.
-Original Message-
From: Nikola Janceski [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 09, 2002 3:40 PM
To: Beginners (E-mail)
Subject: Deep copy
Hey anyone have the link handy that explained deep copying and had the simplest litt
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