File Coverage

lib/Data/Hopen/Visitor.pm

Criterion	Covered	Total	%
statement	9	11	81.8
branch			n/a
condition			n/a
subroutine	3	5	60.0
pod	2	2	100.0
total	14	18	77.7

# Data::Hopen::Visitor - abstract interface for a visitor.
package Data::Hopen::Visitor;
use strict;
use Data::Hopen::Base;

our $VERSION = '0.000021';

use Class::Tiny;

# Docs {{{1

=head1 NAME

Data::Hopen::Visitor - Abstract base class for DAG visitors

=head1 SYNOPSIS

This is an abstract base class for visitors provided to
L.

=cut

# }}}1

=head1 FUNCTIONS

=head2 visit_goal

Process a L.

=cut

sub visit_goal { ... }

=head2 visit_node

Process a graph node that is not a C.

=cut

sub visit_node { ... }

1;
__END__