/ 
Mo-utils-Binary-0.01
/ Mo::utils::Binary

NAME

Mo::utils::Binary - Mo utilities for binary data.

SYNOPSIS

use Mo::utils::Binary qw(check_bytes_len);

check_bytes_len($self, $key, $length);

DESCRIPTION

Mo utilities for checking of binary data.

SUBROUTINES

check_bytes_len

check_bytes_len($self, $key, $count);

Check parameter defined by $key which is in bytes length.

Put error if check isn't ok.

Returns undef.

ERRORS

check_bytes_len():
        Parameter '%s' has bad bytes length.
                Value: %s
                Expected bytes length: %s
                Real bytes length: %s

EXAMPLE1

use strict;
use warnings;

use Mo::utils::Binary qw(check_bytes_len);

my $self = {
        'key' => 'foo',
};
check_bytes_len($self, 'key', 3);

# Print out.
print "ok\n";

# Output:
# ok

EXAMPLE2

use strict;
use utf8;
use warnings;

use Error::Pure;
use Mo::utils::Binary qw(check_bytes_len);

$Error::Pure::TYPE = 'Error';

my $self = {
        'key' => '森林',
};
check_bytes_len($self, 'key', 3);

# Print out.
print "ok\n";

# Output like:
# #Error [..Binary.pm:?] Parameter 'key' has bad bytes length.

DEPENDENCIES

Exporter, Error::Pure, Readonly.

SEE ALSO

Mo

Micro Objects. Mo is less.

Mo::utils::Array

Mo array utilities.

Mo::utils::Language

Mo language utilities.

Mo::utils::CSS

Mo CSS utilities.

Wikibase::Datatype::Utils

Wikibase datatype utilities.

REPOSITORY

https://github.com/michal-josef-spacek/Mo-utils-Binary

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2026 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.01