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    Emoji::NationalFlag is a module to convert from country code (ISO
    3166-1 alpha-2) to national flag emoji, and vice versa

METHODS

 code2flag($iso_3166_1_alpha_2_code): Optional[NationalFlagEmoji]

    This method returns national flag emoji if the supplied code (case
    insensitive) is valid, otherwise returns undef

 flag2code($decoded_national_flag_emoji): Optional[lc(CountryCodeAlpha-2)]

    This method returns lower case of ISO 3166-1 alpha-2 country code if
    the supplied emoji is valid, otherwise returns undef

AUTHOR

    punytan <punytan@gmail.com>

COPYRIGHT

lib/Emoji/NationalFlag.pm  view on Meta::CPAN

=head1 DESCRIPTION

Emoji::NationalFlag is a module to convert from country code (ISO 3166-1 alpha-2) to national flag emoji, and vice versa

=head1 METHODS

=head2 code2flag($iso_3166_1_alpha_2_code): Optional[NationalFlagEmoji]

This method returns national flag emoji if the supplied code (case insensitive) is valid, otherwise returns C<undef>

=head2 flag2code($decoded_national_flag_emoji): Optional[lc(CountryCodeAlpha-2)]

This method returns lower case of ISO 3166-1 alpha-2 country code if the supplied emoji is valid, otherwise returns C<undef>

=head1 AUTHOR

punytan E<lt>punytan@gmail.comE<gt>

=head1 COPYRIGHT

Copyright 2017- punytan