prestaf-predicate.h

Go to the documentation of this file.

/*
 * prestaf-predicate.h -- Prestaf Predicates
 * 
 * This file is a part of the PresTAF project. 
 * 
 * Copyright (C) 2010 CNRS UMR 5800 & Université Bordeaux I (see AUTHORS file).
 * 
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301  USA
 */

#ifndef __PRESTAF_PREDICATE_H__
# define __PRESTAF_PREDICATE_H__

# include <ccl/ccl-list.h>
# include <ccl/ccl-string.h>
# include <sataf/sataf.h>

BEGIN_C_DECLS

typedef struct prestaf_predicate_st prestaf_predicate;


extern prestaf_predicate *
prestaf_predicate_create (ccl_list *vars, sataf_msa *rel);

extern prestaf_predicate *
prestaf_predicate_add_reference (prestaf_predicate *P);

extern void
prestaf_predicate_del_reference (prestaf_predicate *P);

extern ccl_list *
prestaf_predicate_get_variables (prestaf_predicate *P);

extern sataf_msa *
prestaf_predicate_get_relation (prestaf_predicate *P);

extern void
prestaf_predicate_rename (prestaf_predicate *P, ccl_list *vars);

extern prestaf_predicate *
prestaf_predicate_true (void);

extern prestaf_predicate *
prestaf_predicate_false (void);

extern prestaf_predicate *
prestaf_predicate_not (prestaf_predicate *P);

extern prestaf_predicate *
prestaf_predicate_or (prestaf_predicate *P1, prestaf_predicate *P2);

extern prestaf_predicate *
prestaf_predicate_and (prestaf_predicate *P1, prestaf_predicate *P2);

extern prestaf_predicate *
prestaf_predicate_multi_or (ccl_list *predicates);

extern prestaf_predicate *
prestaf_predicate_multi_and (ccl_list *predicates);

extern prestaf_predicate *
prestaf_predicate_imply (prestaf_predicate *P1, prestaf_predicate *P2);

extern prestaf_predicate *
prestaf_predicate_equiv (prestaf_predicate *P1, prestaf_predicate *P2);

extern prestaf_predicate *
prestaf_predicate_xor (prestaf_predicate *P1, prestaf_predicate *P2);

extern prestaf_predicate *
prestaf_predicate_exists (ccl_ustring v, prestaf_predicate *P);

extern prestaf_predicate *
prestaf_predicate_forall (ccl_ustring v, prestaf_predicate *P);

extern int
prestaf_predicate_display_vectors (ccl_log_type log, prestaf_predicate *P);

extern void
prestaf_predicate_display_formula (ccl_log_type log, prestaf_predicate *P,
                                   int prefix);

extern void
prestaf_predicate_display_automaton (ccl_log_type log, prestaf_predicate *P);

END_C_DECLS

#endif /* ! __PRESTAF_PREDICATE_H__ */