File Coverage

blib/lib/Gedcom/Family.pm

Criterion	Covered	Total	%
statement	33	52	63.4
branch	6	20	30.0
condition			n/a
subroutine	9	14	64.2
pod	2	11	18.1
total	50	97	51.5

# Copyright 1998-2013, Paul Johnson ([e-mail])

# This software is free.  It is licensed under the same terms as Perl itself.

# The latest version of this software should be available from my homepage:
# http://www.pjcj.net

# documentation at __END__

use strict;

require 5.005;

package Gedcom::Family;

use Gedcom::Record 1.20;

use vars qw($VERSION @ISA);
$VERSION = "1.20";
@ISA     = qw( Gedcom::Record );

sub husband {
    my $self = shift;
    my @a = $self->resolve($self->tag_value("HUSB"));
    wantarray ? @a : $a[0]
}

sub wife {
    my $self = shift;
    my @a = $self->resolve($self->tag_value("WIFE"));
    wantarray ? @a : $a[0]
}

sub parents {
    my $self = shift;
    ($self->husband, $self->wife)
}

sub number_of_children {
    my ($self) = @_;
    my $nchi = $self->tag_value("NCHI");
    defined $nchi ? $nchi : ($#{[$self->children]} + 1)
}

sub children {
    my $self = shift;
    my @a = $self->resolve($self->tag_value("CHIL"));
    wantarray ? @a : $a[0]
}

sub boys {
    my $self = shift;
    my @a = grep { $_->tag_value("SEX") !~ /^F/i } $self->children;
    wantarray ? @a : $a[0]
}

sub girls {
    my $self = shift;
    my @a = grep { $_->tag_value("SEX") !~ /^M/i } $self->children;
    wantarray ? @a : $a[0]
}

sub add_husband {
    my $self = shift;
    my ($husband) = @_;
    $husband = $self->{gedcom}->get_individual($husband)
        unless UNIVERSAL::isa($husband, "Gedcom::Individual");
    $self->add("husband", $husband);
    $husband->add("fams", $self->{xref});
}

sub add_wife {
    my $self = shift;
    my ($wife) = @_;
    $wife = $self->{gedcom}->get_individual($wife)
        unless UNIVERSAL::isa($wife, "Gedcom::Individual");
    $self->add("wife", $wife);
    $wife->add("fams", $self->{xref});
}

sub add_child {
    my $self = shift;
    my ($child) = @_;
    $child = $self->{gedcom}->get_individual($child)
        unless UNIVERSAL::isa($child, "Gedcom::Individual");
    $self->add("child", $child);
    $child->add("famc", $self->{xref});
}

sub print {
    my $self = shift;
    $self->_items if shift;
    $self->SUPER::print; $_->print for @{$self->{items}};
}

1;

__END__