File Coverage

lib/Perl/PrereqScanner/NotQuiteLite/Parser/KeywordDeclare.pm

Criterion	Covered	Total	%
statement	21	26	80.7
branch	1	4	25.0
condition	1	6	16.6
subroutine	6	7	85.7
pod	0	4	0.0
total	29	47	61.7

package Perl::PrereqScanner::NotQuiteLite::Parser::KeywordDeclare;

use strict;
use warnings;
use Perl::PrereqScanner::NotQuiteLite::Util;

sub register { return {
  use => {
    'Keyword::Declare' => 'parse_keyword_declare_args',
  },
}}

sub parse_keyword_declare_args {
  my ($class, $c, $used_module, $raw_tokens) = @_;

  $c->register_sub_keywords(qw/keyword/);
  $c->register_keywords(qw/keytype is unkeyword/);
  $c->register_op_keywords(qw/is/);

  $c->register_sub_parser(
    'keyword',
    [$class, 'parse_keyword_args', $used_module],
  );
  $c->register_keyword_parser(
    'unkeyword',
    [$class, 'parse_unkeyword_args', $used_module],
  );
}

sub parse_keyword_args {
  my ($class, $c, $used_module, $raw_tokens) = @_;

  my $tokens = convert_string_tokens($raw_tokens);
  shift @$tokens; # discard keyword

  if (ref $tokens->[0] and $tokens->[0][1]) {
    $c->register_keywords($tokens->[0][1]);
  }
}

sub parse_unkeyword_args {
  my ($class, $c, $used_module, $raw_tokens) = @_;

  my $tokens = convert_string_tokens($raw_tokens);
  shift @$tokens; # discard unkeyword

  if (ref $tokens->[0] and $tokens->[0][1]) {
    $c->remove_keywords($tokens->[0][0]);
  }
}

1;

__END__