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package Config::Any::Perl;
use strict;
use warnings;
use base 'Config::Any::Base';
use File::Spec;
use Cwd ();
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=head1 NAME
Config::Any::Perl - Load Perl config files
=head1 DESCRIPTION
Loads Perl files. Example:
    {
        name => 'TestApp',
        'Controller::Foo' => {
            foo => 'bar'
        },
        'Model::Baz' => {
            qux => 'xyzzy'
        }
    }
=head1 METHODS
=head2 extensions( )
return an array of valid extensions (C<pl>, C<perl>).
=cut
sub extensions {
    return qw( pl perl );
}
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=head2 load( $file )
Attempts to load C<$file> as a Perl file.
=cut
sub load {
    my $class = shift;
    my $file  = shift;
    my( $exception, $content );
    {
        local $@;
        # previously this would load based on . being in @INC, and wouldn't
        # trigger taint errors even if '.' probably should have been considered
        # tainted.  untaint for backwards compatibility.
        my ($cwd) = Cwd::cwd() =~ /\A(.*)\z/s;
        $content = do File::Spec->rel2abs($file, $cwd);
        $exception = $@ || $!
            if !defined $content;
    }
    die $exception if $exception;
    return $content;
}
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=head1 AUTHOR
Brian Cassidy <bricas@cpan.org>
=head1 COPYRIGHT AND LICENSE
Copyright 2006-2016 by Brian Cassidy
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=head1 SEE ALSO
=over 4
=item * L<Catalyst>
=item * L<Config::Any>
=back
=cut
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