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# This code is part of Perl distribution Mail-Message version 3.019.
# The POD got stripped from this file by OODoc version 3.05.
# For contributors see file ChangeLog.
# This software is copyright (c) 2001-2025 by Mark Overmeer.
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
# SPDX-License-Identifier: Artistic-1.0-Perl OR GPL-1.0-or-later
package Mail::Message::Field::AddrGroup;{
our $VERSION = '3.019';
}
use base 'User::Identity::Collection::Emails';
use strict;
use warnings;
use Scalar::Util qw/blessed/;
#--------------------
use overload '""' => 'string';
#--------------------
sub string()
{ my $self = shift;
my $name = $self->name;
my @addr = sort map $_->string, $self->addresses;
local $" = ', ';
length $name ? "$name: @addr;" : @addr ? "@addr" : '';
}
#--------------------
sub coerce($@)
{ my ($class, $addr, %args) = @_;
defined $addr or return ();
if(blessed $addr)
{ return $addr if $addr->isa($class);
return bless $addr, $class
if $addr->isa('User::Identity::Collection::Emails');
}
$class->log(ERROR => "Cannot coerce a ".(ref($addr)|'string'). " into a $class");
();
}
#--------------------
sub addAddress(@)
{ my $self = shift;
my $addr
= @_ > 1 ? Mail::Message::Field::Address->new(@_)
: !$_[0] ? return ()
: Mail::Message::Field::Address->coerce(shift);
$self->addRole($addr);
$addr;
}
# roles are stored in a hash, so produce
sub addresses() { $_[0]->roles }
#--------------------
1;
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