NAME
Data::Visitor::Encode - Encode/Decode Values In A Structure
SYNOPSIS
use Data::Visitor::Encode;
my $ev = Data::Visitor::Encode->new();
my %hash = (...); # assume data is in Perl native Unicode
$ev->encode('euc-jp', \%hash); # now strings are in euc-jp
$ev->decode('euc-jp', \%hash); # now strings are back in unicode
$ev->utf8_on(\%hash);
$ev->utf8_off(\%hash);DESCRIPTION
Data::Visitor::Encode visits each node of a structure, and returns a new structure with each node's encoding (or similar action). If you ever wished to do a bulk encode/decode of the contents of a structure, then this module may help you.
METHODS
utf8_on
$ev->utf8_on(\%hash);
$ev->utf8_on(\@list);
$ev->utf8_on(\$scalar);
$ev->utf8_on($scalar);Returns a structure containing nodes with utf8 flag on
utf8_off
$ev->utf8_off(\%hash);
$ev->utf8_off(\@list);
$ev->utf8_off(\$scalar);
$ev->utf8_off($scalar);Returns a structure containing nodes with utf8 flag off
encode
$ev->encode($encoding, \%hash);
$ev->encode($encoding, \@list);
$ev->encode($encoding, \$scalar);
$ev->encode($encoding, $scalar);Returns a stricture contains nodes which are encoded in the specified encoding.
decode
$ev->decode($encoding, \%hash);
$ev->decode($encoding, \@list);
$ev->decode($encoding, \$scalar);
$ev->decode($encoding, $scalar);Returns a stricture contains nodes which are decoded from the specified encoding.
AUTHOR
Daisuke Maki <daisuke@endeworks.jp<gt>