68 lines
1.4 KiB
Perl
68 lines
1.4 KiB
Perl
package Perl::PrereqScanner::NotQuiteLite::Parser::Catalyst;
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use strict;
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use warnings;
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use Perl::PrereqScanner::NotQuiteLite::Util;
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sub register { return {
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use => {
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Catalyst => 'parse_catalyst_args',
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},
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}}
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sub parse_catalyst_args {
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my ($class, $c, $used_module, $raw_tokens) = @_;
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my @copied_tokens = @$raw_tokens;
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if (($copied_tokens[0][1] || '') eq '()') {
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my $token = shift @copied_tokens;
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unshift @copied_tokens, @{$token->[0]};
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}
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if (is_version($copied_tokens[0])) {
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$c->add($used_module => shift @copied_tokens);
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}
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my @plugins;
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for my $token (@copied_tokens) {
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my $desc = $token->[1] or next;
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if ($desc eq 'STRING') {
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push @plugins, $token->[0][0];
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} elsif ($desc eq 'QUOTED_WORD_LIST') {
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push @plugins, split /\s/, $token->[0][0];
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}
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}
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for my $plugin (@plugins) {
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next if $plugin =~ /^\-/;
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$plugin = "Catalyst::Plugin::$plugin" unless $plugin =~ s/^\+//;
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$c->add($plugin => 0) if is_module_name($plugin);
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}
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}
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1;
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__END__
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=encoding utf-8
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=head1 NAME
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Perl::PrereqScanner::NotQuiteLite::Parser::Catalyst
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=head1 DESCRIPTION
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This parser is to deal with module inheritance by C<Catalyst>.
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=head1 AUTHOR
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Kenichi Ishigaki, E<lt>ishigaki@cpan.orgE<gt>
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=head1 COPYRIGHT AND LICENSE
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This software is copyright (c) 2017 by Kenichi Ishigaki.
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This is free software; you can redistribute it and/or modify it under
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the same terms as the Perl 5 programming language system itself.
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=cut
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