- NAME
- SYNOPSIS
- DESCRIPTION
- SUPPORTED CODE SETS
- ROUTINES
- SEE ALSO
- AUTHOR
- COPYRIGHT

# NAME

Locale::Codes::LangFam - standard codes for language extension identification

# SYNOPSIS

       use Locale::Codes::LangFam;

       $lext = code2langfam('apa');                 # $lext gets 'Apache languages'
       $code = langfam2code('Apache languages');    # $code gets 'apa'

       @codes   = all_langfam_codes();
       @names   = all_langfam_names();

# DESCRIPTION

This module provides access to standard codes used for identifying language families, such as those as defined in ISO 639-5.

Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5 language family codes will be used.

# SUPPORTED CODE SETS

There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a constant that is automatically exported by this module.

For example, the two are equivalent:

       $lext = code2langfam('apa','alpha');
       $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

The codesets currently supported are:

alpha

  This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

  This is the default code set.

# ROUTINES

code2langfam(CODE [,CODESET] [,'retired'])
langfam2code(NAME [,CODESET] [,'retired'])
langfam_code2code(CODE ,CODESET ,CODESET2)
all_langfam_codes([CODESET] [,'retired'])
all_langfam_names([CODESET] [,'retired'])
Locale::Codes::LangFam::rename_langfam(CODE ,NEW_NAME [,CODESET])
Locale::Codes::LangFam::add_langfam(CODE ,NAME [,CODESET])
Locale::Codes::LangFam::delete_langfam(CODE [,CODESET])
Locale::Codes::LangFam::add_langfam_alias(NAME ,NEW_NAME)
Locale::Codes::LangFam::delete_langfam_alias(NAME)
Locale::Codes::LangFam::rename_langfam_code(CODE ,NEW_CODE [,CODESET])
Locale::Codes::LangFam::add_langfam_code_alias(CODE ,NEW_CODE [,CODESET])
Locale::Codes::LangFam::delete_langfam_code_alias(CODE [,CODESET])

  These routines are all documented in the Locale::Codes::API man page.

# SEE ALSO

Locale::Codes

  The Locale-Codes distribution.

Locale::Codes::API

  The list of functions supported by this module.

http://www.loc.gov/standards/iso639-5/id.php

  ISO 639-5 .

# AUTHOR

See Locale::Codes for full author history.

Currently maintained by Sullivan Beck (sbeck@cpan.org).

# COPYRIGHT

       Copyright (c) 2011-2015 Sullivan Beck

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.