File Coverage

lib/Neo4j/Types/Path.pm

Criterion	Covered	Total	%
statement	22	22	100.0
branch	6	6	100.0
condition			n/a
subroutine	6	6	100.0
pod	3	3	100.0
total	37	37	100.0

use strict;
use warnings;

package Neo4j::Types::Path;
# ABSTRACT: Represents a directed sequence of relationships between two nodes
$Neo4j::Types::Path::VERSION = '1.00';

use Carp qw(croak);


sub elements {
	my ($self) = @_;

	croak 'elements() in scalar context not supported' unless wantarray;
	return @$self;
}


sub nodes {
	my ($self) = @_;

	croak 'nodes() in scalar context not supported' unless wantarray;
	my $i = 0;
	return grep { ++$i & 1 } @$self;
}


sub relationships {
	my ($self) = @_;

	croak 'relationships() in scalar context not supported' unless wantarray;
	my $i = 0;
	return grep { $i++ & 1 } @$self;
}


1;

__END__