One Hat Cyber Team

Your IP: 3.134.110.4
Server IP: 97.74.87.16
Server: Linux 16.87.74.97.host.secureserver.net 5.14.0-503.38.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Apr 18 08:52:10 EDT 2025 x86_64
Server Software: Apache
PHP Version: 8.2.28
Buat File | Buat Folder

Edit File: README.md

Clone - recursively copy Perl datatypes
=======================================

[![Build Status](https://travis-ci.org/garu/Clone.png?branch=master)](https://travis-ci.org/garu/Clone)
[![Coverage Status](https://coveralls.io/repos/garu/Clone/badge.png?branch=master)](https://coveralls.io/r/garu/Clone?branch=master)
[![CPAN version](https://badge.fury.io/pl/Clone.svg)](https://metacpan.org/pod/Clone)

This module provides a `clone()` method which makes recursive
copies of nested hash, array, scalar and reference types,
including tied variables and objects.

```perl
    use Clone 'clone';

my $data = {
       set => [ 1 .. 50 ],
       foo => {
           answer => 42,
           object => SomeObject->new,
       },
    };

my $cloned_data = clone($data);

$cloned_data->{foo}{answer} = 1;
    print $cloned_data->{foo}{answer};  # '1'
    print $data->{foo}{answer};         # '42'
```

You can also add it to your class:

```perl
    package Foo;
    use parent 'Clone';
    sub new { bless {}, shift }

package main;

my $obj = Foo->new;
    my $copy = $obj->clone;
```

`clone()` takes a scalar argument and duplicates it. To duplicate lists,
arrays or hashes, pass them in by reference, e.g.

```perl
    my $copy = clone (\@array);

# or

my %copy = %{ clone (\%hash) };
```