Clone::AsUTF8Bytes - recursively copy Perl data converting to UTF-8 bytes
package Foo; use parent 'Clone::AsUTF8Bytes'; package main; my $original = Foo->new; $copy = $original->clone_as_utf8_bytes; # or use Clone::AsUTF8Bytes qw(clone_as_utf8_bytes); $a = { 'M\x{f8}\x{f8}se' => "\x{1F44D}" }; $b = [ "L\x{e9}on', "\N{SNOWMAN}" ]; $c = Foo->new; $d = clone_as_utf8_bytes($a); $e = clone_as_utf8_bytes($b); $f = clone_as_utf8_bytes($c);
This module provides a clone_as_utf8_bytes() method which makes recursive copies of nested hash, array, scalar and reference types, including tied variables and objects, modifying the characters in the strings as it does so into UTF-8 bytes. For example the Perl string L\x{e9}on in the data strucutre will be converted to the string L\x{c3}\x{a9}on.
L\x{e9}on
L\x{c3}\x{a9}on
clone_as_ut8_bytes() takes a scalar argument and duplicates and modifies it. To duplicate lists, arrays or hashes, pass them in by reference. e.g.
my $copy = clone (\@array); # or my %copy = %{ clone (\%hash) };
This module is essentially the Clone module slightly altered to do the utf-8 byte conversion.
Copyright 2013 OmniTI. All Rights Reserved.
Majority of code in this module copyright 2001-2012 Ray Finch. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Coversion from Clone to Clone::AsUTF8Bytes was performed by Mark Fowler. <mark@twoshortplanks.com>.
<mark@twoshortplanks.com>
Original Clone module - which makes up the overall majority of the module - was written by Ray Finch <rdf@cpan.org>. Breno G. de Oliveira <garu@cpan.org> and Florian Ragwitz <rafl@debian.org> performed routine maintenance releases on the Clone module since 2012.
<rdf@cpan.org>
<garu@cpan.org>
<rafl@debian.org>
To install Clone::AsUTF8Bytes, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Clone::AsUTF8Bytes
CPAN shell
perl -MCPAN -e shell install Clone::AsUTF8Bytes
For more information on module installation, please visit the detailed CPAN module installation guide.