int_lt.h
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/*
* int_lt.h
*
* Created on: 23/03/2016
* Author: Pedro
*/
#ifndef SRC_CONSTRAINTS_INT_LT_H_
#define SRC_CONSTRAINTS_INT_LT_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_int_lt(unsigned int x_id, unsigned int y_id);
unsigned int c_int_lt_reif(unsigned int x_id, unsigned int y_id, int reif_v_id);
bool int_lt_check(constr *c, bool explored);
#if CS_INT_LT == 1
void int_lt_prop(CL_INTS_MEM int *vs_per_c_idx, CL_MEMORY VARS_PROP *vs_prop_, CL_CS_MEM cl_constr *current_cs, CL_MEMORY unsigned short *vs_id_to_prop_,
bool *prop_ok CS_IGNORE_FUNC TTL_CTR);
#if CS_R_INT_LT == 1
void int_lt_reif( CL_INTS_MEM int *vs_per_c_idx, CL_MEMORY VARS_PROP *vs_prop_, CL_CS_MEM cl_constr *current_cs, CL_MEMORY unsigned short *vs_id_to_prop_
CS_IGNORE_FUNC TTL_CTR);
void int_lt_prop_opposite(CL_INTS_MEM int *vs_per_c_idx, CL_MEMORY VARS_PROP *vs_prop_, CL_CS_MEM cl_constr *current_cs,
CL_MEMORY unsigned short *vs_id_to_prop_, bool *prop_ok CS_IGNORE_FUNC TTL_CTR);
#endif
void int_lt_propagate(CL_INTS_MEM int *vs_per_c_idx, CL_MEMORY VARS_PROP *vs_prop_, CL_CS_MEM cl_constr *current_cs, CL_MEMORY unsigned short *vs_id_to_prop_,
bool *prop_ok PROPAGATED_FUNC CS_IGNORE_FUNC TTL_CTR);
#endif
#endif /* SRC_CONSTRAINTS_INT_LT_H_ */