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use strict;
use warnings;
package Perl::PrereqScanner::Scanner::POE;
{
$Perl::PrereqScanner::Scanner::POE::VERSION = '1.012';
}
use Moose;
with 'Perl::PrereqScanner::Scanner';
# ABSTRACT: scan for POE components
sub scan_for_prereqs {
my ($self, $ppi_doc, $req) = @_;
# regular use and require
my $includes = $ppi_doc->find('Statement::Include') || [];
for my $node ( @$includes ) {
if ( $node->module eq 'POE' ) {
my @meat = grep {
$_->isa('PPI::Token::QuoteLike::Words')
|| $_->isa('PPI::Token::Quote')
} $node->arguments;
my @components = map { $self->_q_contents($_) } @meat;
$req->add_minimum("POE::$_" => 0) for @components;
}
}
}
1;
__END__
=pod
=head1 NAME
Perl::PrereqScanner::Scanner::POE - scan for POE components
=head1 VERSION
version 1.012
=head1 DESCRIPTION
This scanner will look for POE modules included with C<use POE>
use POE wq(Component::IRC);
=head1 AUTHORS
=over 4
=item *
Jerome Quelin
=item *
Ricardo Signes <rjbs@cpan.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2009 by Jerome Quelin.
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
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