I18N::Collate - bit scalar data according to the current locale
use I18N::Collate;
setlocale(LC_COLLATE, 'locale-of-your-choice');
$s1 = I18N::Collate->new("scalar_data_1");
$s2 = I18N::Collate->new("scalar_data_2");
Perl Programmers Reference Guide I18N::Collate(3)
NAME
I18N::Collate - compare 8-bit scalar data according to the current
locale
SYNOPSIS
use I18N::Collate;
setlocale(LC_COLLATE, 'locale-of-your-choice');
$s1 = I18N::Collate->new("scalar_data_1");
$s2 = I18N::Collate->new("scalar_data_2");
DESCRIPTION
***
WARNING: starting from the Perl version 5.003_06
the I18N::Collate interface for comparing 8-bit scalar data
according to the current locale
HAS BEEN DEPRECATED
That is, please do not use it anymore for any new applications
and please migrate the old applications away from it because its
functionality was integrated into the Perl core language in the
release 5.003_06.
See the perllocale manual page for further information.
***
This module provides you with objects that will collate according to
your national character set, provided that the POSIX setlocale()
function is supported on your system.
You can compare $s1 and $s2 above with
$s1 le $s2
to extract the data itself, you'll need a dereference: $$s1
This module uses POSIX::setlocale(). The basic collation conversion is
done by strxfrm() which terminates at NUL characters being a decent C
routine. collate_xfrm() handles embedded NUL characters gracefully.
The available locales depend on your operating system; try whether
"locale -a" shows them or man pages for "locale" or "nlsinfo" or the
direct approach "ls /usr/lib/nls/loc" or "ls /usr/lib/nls" or "ls
/usr/lib/locale". Not all the locales that your vendor supports are
necessarily installed: please consult your operating system's
documentation and possibly your local system administration. The
locale names are probably something like "xx_XX.(ISO)?8859-N" or
"xx_XX.(ISO)?8859N", for example "fr_CH.ISO8859-1" is the Swiss (CH)
variant of French (fr), ISO Latin (8859) 1 (-1) which is the Western
European character set.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+-----------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------------+
|Availability | runtime/perl-532 |
+---------------+-----------------------+
|Stability | Pass-through volatile |
+---------------+-----------------------+
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from
http://www.cpan.org/src/5.0/perl-5.32.0.tar.gz.
Further information about this software can be found on the open source
community website at https://www.perl.org/.
perl v5.32.0 2020-06-14 I18N::Collate(3)