File Coverage

blib/lib/Class/Accessor/Chained.pm

Criterion	Covered	Total	%
statement	13	22	59.0
branch	2	4	50.0
condition			n/a
subroutine	4	6	66.6
pod	2	2	100.0
total	21	34	61.7

use strict;
package Class::Accessor::Chained;
use base 'Class::Accessor';
our $VERSION = '0.01';

sub make_accessor {
    my($class, $field) = @_;

    # Build a closure around $field.
    return sub {
        my($self) = shift;

        if (@_) {
            $self->set($field, @_);
            return $self;
        }
        else {
            return $self->get($field);
        }
    };
}

sub make_wo_accessor {
    my($class, $field) = @_;

    return sub {
        my($self) = shift;

        unless (@_) {
            my $caller = caller;
            require Carp;
            Carp::croak("'$caller' cannot access the value of '$field' on ".
                        "objects of class '$class'");
        }
        else {
            $self->set($field, @_);
            return $self;
        }
    };
}

1;
__END__