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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* checker.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/01/18 10:16:12 by cacharle #+# #+# */
/* Updated: 2020/01/18 10:51:42 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef CHECKER_H
# define CHECKER_H
# include <unistd.h>
# include "common.h"
# include "libft.h"
typedef enum
{
STATUS_SUCCESS,
STATUS_FAILURE,
STATUS_ERROR,
STATUS_EOF,
} t_status;
typedef enum
{
ACTION_SA,
ACTION_SB,
ACTION_SS,
ACTION_PA,
ACTION_PB,
ACTION_RA,
ACTION_RB,
ACTION_RR,
ACTION_RRA,
ACTION_RRB,
ACTION_RRR,
ACTION_ERROR,
ACTION_EOF
} t_action_id;
# define FLAG_ARG_A (1 << 0)
# define FLAG_ARG_B (1 << 1)
# define FLAG_ARG_A_B (1 << 2)
# define FLAG_ARG_B_A (1 << 3)
typedef char t_flag_arg;
typedef struct
{
char *id;
t_flag_arg args;
union
{
void (*arg_1)(t_stack *);
void (*arg_2)(t_stack *, t_stack *);
} func;
} t_action;
t_status check(t_stack *a, t_stack *b);
t_status read_action(t_stack *a, t_stack *b);
t_status exec_action(char *action_id, t_stack *a, t_stack *b);
t_bool stack_sorted(t_stack *stack);
#endif
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