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#-*- perl -*-
#
# Copyright (C) 2001 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $Id$
# $FML$
#
package FML::Body;
=head1 NAME
FML::Body - mail body manipulators
=head1 SYNOPSIS
... not yet documentd ...
=head1 DESCRIPTION
... not yet documentd ...
... not yet documentd ...
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2001 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
FML::Body.pm appeared in fml5.
=cut
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK);
use Carp;
require Exporter;
@ISA = qw(Exporter);
sub new
{
my ($self, $r_body) = @_;
my ($type) = ref($self) || $self;
return bless $r_body, $type;
}
sub size
{
my ($self) = @_;
length($self);
}
sub is_empty
{
my ($self) = @_;
my $size = $self->size;
if ($size == 0) { return 1;}
if ($size <= 8) {
if ($self =~ /^\s*$/) { return 1;}
}
# false
return 0;
}
1;
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