/****
DIAMOND protein aligner
Copyright (C) 2013-2020 Max Planck Society for the Advancement of Science e.V.
						Benjamin Buchfink
						Eberhard Karls Universitaet Tuebingen

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 3 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, see <http://www.gnu.org/licenses/>.
****/

#ifndef UNGAPPED_H_
#define UNGAPPED_H_

#include "../basic/value.h"
#include "../basic/diagonal_segment.h"
#include "comp_based_stats.h"

int xdrop_ungapped(const Letter *query, const Letter *subject, unsigned seed_len, unsigned &delta, unsigned &len);
int xdrop_ungapped(const Letter *query, const Letter *subject, unsigned &delta, unsigned &len);
int xdrop_ungapped_right(const Letter *query, const Letter *subject, int &len);
Diagonal_segment xdrop_ungapped(const sequence &query, const Bias_correction &query_bc, const sequence &subject, int qa, int sa);
Diagonal_segment xdrop_ungapped(const sequence &query, const sequence &subject, int qa, int sa);

#endif