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#ifndef _BOOLEXP_H_
#define _BOOLEXP_H_
#include <stdlib.h>
#include <stdbool.h>
#include "symlist.h"
#include "kconfig/lkc.h"
enum boolexp_type {
BE_OR, BE_AND, BE_NOT, BE_LEAF
};
struct boolexp;
union boolexp_data {
struct boolexp *be;
unsigned int id;
};
struct boolexp {
enum boolexp_type type;
union boolexp_data left, right;
};
/*struct cnfexpr {
int **exprs;
unsigned *sizes;
unsigned size;
};*/
struct cnfexpr *kconfig_dep(struct symlist *sl, struct expr *expr);
void cnfprint(struct cnfexpr *);
struct boolexp *copy_kconfig_dep(struct symlist *sl, struct expr *expr);
struct boolexp *copy_kconfig_f_dep(struct symlist *sl, struct expr *expr);
struct boolexp *boolexp_cnf(struct boolexp *be);
void boolexp_print(struct boolexp *be);
#endif /* _BOOLEXP_H_ */
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