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use strict;
use warnings;
package DBIx::SearchBuilder::Util;
use base 'Exporter';
our @EXPORT_OK = qw(
sorted_values
);
=head1 NAME
DBIx::SearchBuilder::Util - Utility and convenience functions for DBIx::SearchBuilder
=head1 SYNOPSIS
use DBIx::SearchBuilder::Util qw( sorted_values ); # or other function you want
=head1 EXPORTED FUNCTIONS
=head2 sorted_values
Takes a hash or hashref and returns the values sorted by their respective keys.
Equivalent to
map { $hash{$_} } sort keys %hash
but far more convenient.
=cut
sub sorted_values {
my $hash = @_ == 1 ? $_[0] : { @_ };
return map { $hash->{$_} } sort keys %$hash;
}
=head1 LICENSE AND COPYRIGHT
Copyright (c) 2013 Best Practical Solutions, LLC. All rights reserved.
This library is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
|
