NAME

Lingua::Num2Word - wrapper for number to text conversion modules of various languages in the Lingua:: hierarchy.

SYNOPSIS

 use Lingua::Num2Word;

 my $numbers = Lingua::Num2Word->new;

 # try to use czech module (Lingua::CS::Num2Word) for conversion to text
 my $text = $numbers->cardinal( 'cs', 123 );

 # or procedural usage if you dislike OO
 my $text = Lingua::Num2Word::cardinal( 'cs', 123 );

 print $text || "sorry, can't convert this number into czech language.";

 # check if number is in supported interval before conversion
 my $number = 999_999_999_999;
 my $limit  = $numbers->get_interval('cs');
 if ($limit) {
   if ($number > $$limit[1] || $number < $$limit[0]) {
     print "Number is outside of supported range - <$$limit[0], $$limit[1]>.";
   } else {
     print Lingua::Num2Word::cardinal( 'cs', $number );
   }
 } else {
   print "Unsupported language.";
 }

DESCRIPTION

Lingua::Num2Word is a module for converting numbers into their equivalent in written representation. This is a wrapper for various Lingua::XX::Num2Word modules that do the conversions for specific languages. Output encoding is utf-8.

For further information about various limitations of the specific modules see their documentation.

Functions

• cardinal(lang,number)

  Conversion from number to text representation in specified language.

• get_interval(lang)

  Returns the minimal and maximal number (inclusive) supported by the conversion in a specified language. The returned value is a list of two elements (low,high) or reference to this list depending on calling context. In case a unsupported language is passed undef is returned.

• known_langs

  List of all currently supported languages. Return value is list or reference to list depending to calling context.

• langs

  List of all known language codes from iso639. Return value is list or reference to list depending to calling context.

Language codes and names

Language codes and names from iso639 can be found at http://www.triacom.com/archive/iso639.en.html

EXPORT_OK

• cardinal
• get_interval
• known_langs
• langs

Required modules / supported languages

This module is only wrapper and require other cpan modules for requested conversions eg. Lingua::AF::Numbers for Afrikaans.

Currently supported languages/modules are:

• af - Lingua::AF::Numbers
• cs - Lingua::CS::Num2Word
• de - Lingua::DE::Num2Word
• en - Lingua::EN::Numbers
• es - Lingua::ES::Numeros
• eu - Lingua::EU::Numbers
• fr - Lingua::FR::Numbers
• id - Lingua::ID::Nums2Words
• in - see 'id'
• it - Lingua::IT::Numbers
• ja - Lingua::JA::Number
• nl - Lingua::NL::Numbers
• no - Lingua::NO::Num2Word
• pl - Lingua::PL::Numbers
• pt - Lingua::PT::Nums2Words
• ru - Lingua::RU::Number
• sv - Lingua::SV::Num2Word
• zh - Lingua::ZH::Numbers

KNOWN BUGS

None.

AUTHOR

Roman Vasicek <rv@petamem.com>

COPYRIGHT

Copyright (c) 2002-2004 PetaMem s.r.o. - http://www.petamem.com/

This package is free software. You can redistribute and/or modify it under the same terms as Perl itself.