#-*-perl-*-
#####################################################################
# Copyright (C) 2004 Jörg Tiedemann <joerg@stp.ling.uu.se>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Uplug::IO::Tab - data records, row by row,
# separated by some delimiter symbol
#
#####################################################################
# $Author$
# $Id$
package Uplug::IO::MosesWordAlign;
use strict;
use vars qw(@ISA);
use Uplug::IO::Text;
@ISA = qw( Uplug::IO::Text );
#-------------------------------------------------------------------
#
# read is not implemented yet
sub read{
my $self=shift;
my ($data)=@_;
die "read is not implemented for MosesWordAlign format ...";
}
# write is different from other streams: expects a array-ref with word-links (based on positions)
sub write{
my $self = shift;
my $links = shift;
die "no links found in Uplug::IO::MosesWordAlign::write!"
unless (ref($links) eq 'ARRAY');
my $str = join(' ',sort { $a <=> $b } @{$links});
my $fh=$self->{'FileHandle'};
return $self->writeToHandle($fh,$str."\n");
}
# no header!
sub addheader{ }
1;