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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;{
our $VERSION = '3.019';
}
use strict;
use warnings;
use IO::Lines ();
#--------------------
sub string()
{ my $self = shift;
$self->head->string . $self->body->string;
}
sub lines()
{ my $self = shift;
my @lines;
my $file = IO::Lines->new(\@lines);
$self->print($file);
wantarray ? @lines : \@lines;
}
sub file()
{ my $self = shift;
my $file = IO::Lines->new;
$self->print($file);
$file->seek(0,0);
$file;
}
sub printStructure(;$$)
{ my $self = shift;
my $indent
= @_==2 ? pop
: defined $_[0] && !ref $_[0] ? shift
: '';
my $fh = @_ ? shift : select;
my $buffer; # only filled if filehandle==undef
open $fh, '>:raw', \$buffer unless defined $fh;
my $subject = $self->get('Subject') || '';
$subject = ": $subject" if length $subject;
my $type = $self->get('Content-Type', 0) || '';
my $size = $self->size;
my $deleted = $self->label('deleted') ? ', deleted' : '';
my $text = "$indent$type$subject ($size bytes$deleted)\n";
$fh->print($text);
my $body = $self->body;
my @parts
= $body->isNested ? ($body->nested)
: $body->isMultipart ? $body->parts
: ();
$_->printStructure($fh, $indent.' ')
for @parts;
$buffer;
}
#--------------------
1;
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