78 lines
1.8 KiB
Perl
78 lines
1.8 KiB
Perl
package Perl::PrereqScanner::NotQuiteLite::Parser::TestRequires;
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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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'Test::Requires' => 'parse_test_requires_args',
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},
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}}
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sub parse_test_requires_args {
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my ($class, $c, $used_module, $raw_tokens) = @_;
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$c->register_keyword_parser(
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'test_requires',
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[$class, 'parse_test_requires_function_args', $used_module],
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);
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my $tokens = convert_string_tokens($raw_tokens);
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if (is_version($tokens->[0])) {
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$c->add($used_module => shift @$tokens);
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}
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if (ref $tokens->[0] and $tokens->[0][1] and $tokens->[0][1] eq '{}') {
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my $tokens_in_hashref = convert_string_tokens($tokens->[0][0]);
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while(my ($key, undef, $value, undef) = splice @$tokens_in_hashref, 0, 4) {
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next unless is_module_name($key);
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next unless is_version($value);
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$c->add_recommendation($key => $value);
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}
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} else {
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for my $token (@$tokens) {
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next if ref $token;
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if ($token =~ /^v?5/) {
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$c->add_recommendation(perl => $token);
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} else {
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$c->add_recommendation($token => 0);
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}
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}
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}
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}
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sub parse_test_requires_function_args {
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my ($class, $c, $used_module, $raw_tokens) = @_;
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my $tokens = convert_string_tokens($raw_tokens);
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$c->add_recommendation($_ => 0) for grep {!ref $_} @$tokens;
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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::TestRequires
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=head1 DESCRIPTION
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This parser is to deal with conditional loading by C<Test::Requires>.
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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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