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package Perl::PrereqScanner::NotQuiteLite::Parser::TestRequires;
use strict;
use warnings;
use Perl::PrereqScanner::NotQuiteLite::Util;
sub register { return {
use => {
'Test::Requires' => 'parse_test_requires_args',
},
}}
sub parse_test_requires_args {
my ($class, $c, $used_module, $raw_tokens) = @_;
$c->register_keyword_parser(
'test_requires',
[$class, 'parse_test_requires_function_args', $used_module],
);
my $tokens = convert_string_tokens($raw_tokens);
if (is_version($tokens->[0])) {
$c->add($used_module => shift @$tokens);
}
if (ref $tokens->[0] and $tokens->[0][1] and $tokens->[0][1] eq '{}') {
my $tokens_in_hashref = convert_string_tokens($tokens->[0][0]);
while(my ($key, undef, $value, undef) = splice @$tokens_in_hashref, 0, 4) {
next unless is_module_name($key);
next unless is_version($value);
$c->add_recommendation($key => $value);
}
} else {
for my $token (@$tokens) {
next if ref $token;
if ($token =~ /^v?5/) {
$c->add_recommendation(perl => $token);
} else {
$c->add_recommendation($token => 0);
}
}
}
}
sub parse_test_requires_function_args {
my ($class, $c, $used_module, $raw_tokens) = @_;
my $tokens = convert_string_tokens($raw_tokens);
$c->add_recommendation($_ => 0) for grep {!ref $_} @$tokens;
}
1;
__END__
=encoding utf-8
=head1 NAME
Perl::PrereqScanner::NotQuiteLite::Parser::TestRequires
=head1 DESCRIPTION
This parser is to deal with conditional loading by C<Test::Requires>.
=head1 AUTHOR
Kenichi Ishigaki, E<lt>ishigaki@cpan.orgE<gt>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2017 by Kenichi Ishigaki.
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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