var_eq_minus_abs.h 1.6 KB
/*
 * abs.h
 *
 *  Created on: 04/09/2017
 *      Author: pedro
 */

#ifndef SRC_CONSTRAINTS_VAR_EQ_MINUS_ABS_H_
#define SRC_CONSTRAINTS_VAR_EQ_MINUS_ABS_H_


#include <stdbool.h>
#include <sys/types.h>

#include "../config.h"
#include "../constraints.h"
#include "../kernels/cl_aux_functions.h"
#include "../kernels/cl_constraints.h"
#include "../kernels/cl_ttl.h"

unsigned int c_var_eq_minus_abs(unsigned int x_id, unsigned int y_id, unsigned int z_id);
unsigned int c_var_eq_minus_var_eq_minus_abs_reif(unsigned int x_id, unsigned int y_id, unsigned int z_id, int reif_v_id);
bool var_eq_minus_abs_check(constr* c, bool explored);

#if CS_VAR_EQ_MINUS_ABS == 1
void var_eq_minus_abs_prop(CL_INTS_MEM int* vs_per_c_idx, CL_MEMORY VARS_PROP* vs_prop_, unsigned int prop_v_id, CL_CS_MEM cl_constr* current_cs, CL_MEMORY unsigned short* vs_id_to_prop_,
		bool* prop_ok TTL_CTR);
#if  CS_R_VAR_EQ_MINUS_ABS == 1
void var_eq_minus_abs_reif( CL_INTS_MEM int* vs_per_c_idx, CL_MEMORY VARS_PROP* vs_prop_, unsigned int prop_v_id, CL_CS_MEM cl_constr* current_cs,
		CL_MEMORY unsigned short* vs_id_to_prop_ TTL_CTR);
void var_eq_minus_abs_prop_opposite(CL_INTS_MEM int* vs_per_c_idx, CL_MEMORY VARS_PROP* vs_prop_, unsigned int prop_v_id, CL_CS_MEM cl_constr* current_cs,
		CL_MEMORY unsigned short* vs_id_to_prop_,
		bool* prop_ok TTL_CTR);
#endif
void var_eq_minus_abs_propagate(CL_INTS_MEM int* vs_per_c_idx, CL_MEMORY VARS_PROP* vs_prop_, unsigned int prop_v_id, CL_CS_MEM cl_constr* current_cs, CL_MEMORY unsigned short* vs_id_to_prop_,
		bool* prop_ok PROPAGATED_FUNC TTL_CTR);
#endif

#endif /* SRC_CONSTRAINTS_VAR_EQ_MINUS_ABS_H_ */