package WWW::WolframAlpha::Unit;
use 5.008008;
use strict;
use warnings;
require Exporter;
our @ISA = qw(Exporter);
# Items to export into callers namespace by default. Note: do not export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.
# This allows declaration use WWW::WolframAlpha ':all';
# If you do not need this, moving things directly into @EXPORT or @EXPORT_OK
# will save memory.
our %EXPORT_TAGS = ( 'all' => [ qw(
) ] );
our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
our @EXPORT = qw(
);
our $VERSION = '1.0';
sub new {
my $class = shift;
my $xmlo = shift;
my $self = {};
my ($short,$long);
if ($xmlo) {
$short = $xmlo->{'short'} || undef;
$long = $xmlo->{'long'} || undef;
$self->{'short'} = $short if defined $short;
$self->{'long'} = $long if defined $long;
}
return(bless($self, $class));
}
sub short {shift->{'short'};}
sub long {shift->{'long'};}
# Preloaded methods go here.
1;
=pod
=head1 NAME
WWW::WolframAlpha::Unit
=head1 VERSION
version 1.10
=head1 SYNOPSIS
foreach my $unit (@{$info->units->unit}) {
print " unit: ", $unit->short, "\n";
print " long: ", $unit->long, "\n";
}
=head1 DESCRIPTION
=head2 ATTRIBUTES
$unit->short
$unit->long
=head2 EXPORT
None by default.
=head1 NAME
WWW::WolframAlpha::Unit - Perl objects returned via $info->units->unit
=head1 SEE ALSO
L<WWW::WolframAlpha>
=head1 AUTHOR
Gabriel Weinberg, E<lt>yegg@alum.mit.eduE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2009 by Gabriel Weinberg
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.8 or,
at your option, any later version of Perl 5 you may have available.
=head1 AUTHOR
Gabriel Weinberg <yegg@alum.mit.edu>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2009 by Gabriel Weinberg.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
__END__
# Below is stub documentation for your module. You'd better edit it!