3b893147e5
functionning ./lem_in that can read maps and display ants path still need to clean leaks still need remove debug info
174 lines
4.8 KiB
C
174 lines
4.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* lm_parser.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/03/25 06:30:51 by mndhlovu #+# #+# */
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/* Updated: 2019/04/08 15:44:55 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "lem_in.h"
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// void lm_locate_cmd(t_syntax *synt)
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// {
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// char *line;
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// char *tmp;
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// int index;
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// index = 0;
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// while (ft_getline(&line) > 0)
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// {
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// tmp = ft_strchr(line, '#');
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// if ((!synt->s_cmd || !synt->e_cmd) && (tmp != NULL && line[1] == '#'))
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// {
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// if (!synt->s_cmd)
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// {
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// if (ft_strcmp(tmp, "##start") == 0)
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// {
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// synt->s_cmd = 1;
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// }
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// }
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// if (!synt->e_cmd)
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// {
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// if (ft_strcmp(tmp, "##end") == 0)
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// {
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// synt->e_cmd = 1;
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// synt->e_pos = index;
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// }
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// }
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// }
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// index++;
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// }
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// }
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void lm_locate_cd(int index, t_syntax *synt, char *line)
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{
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char *tmp;
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tmp = ft_strchr(line, '#');
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if ((!synt->s_cmd || !synt->e_cmd) && (tmp != NULL && line[1] == '#'))
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{
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if (!synt->s_cmd)
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{
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if (ft_strcmp(tmp, "##start") == 0)
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{
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synt->s_cmd = 1;
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synt->s_pos = index;
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}
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}
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if (!synt->e_cmd)
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{
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if (ft_strcmp(tmp, "##end") == 0)
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{
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synt->e_cmd = 1;
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synt->e_pos = index;
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}
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}
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}
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}
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// void lm_locate_cmd(t_syntax *synt)
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// {
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// char *line;
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// char *tmp;
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// int index;
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// index = 0;
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// while (ft_getline(&line) > 0)
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// {
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// tmp = ft_strchr(line, '#');
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// if ((!synt->s_cmd || !synt->e_cmd) && (tmp != NULL && line[1] == '#'))
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// {
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// if (!synt->s_cmd)
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// {
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// if (ft_strcmp(tmp, "##start") == 0)
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// {
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// synt->s_cmd = 1;
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// }
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// }
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// if (!synt->e_cmd)
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// {
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// if (ft_strcmp(tmp, "##end") == 0)
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// {
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// synt->e_cmd = 1;
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// synt->e_pos = index;
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// }
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// }
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// }
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// index++;
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// }
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// }
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// int lm_get_ant_num(t_lmdata *ldata, t_syntax *synt)
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// {
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// char *line;
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// int value;
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// if (ft_getline(&line) > 0)
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// {
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// value = lm_get_value(line);
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// if (value != -1)
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// {
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// ldata->nbants = value;
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// synt->nb_state = 1;
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// return (1);
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// }
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// free(line);
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// }
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// return (0);
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// }
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int lm_get_ant_(int counter, t_lmdata *ldata, t_syntax *synt, char *line)
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{
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int value;
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if (counter == 0)
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{
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value = lm_get_value(line);
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if (value != -1)
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{
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ldata->nbants = value;
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synt->nb_state = 1;
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return (1);
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}
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free(line);
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}
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return (0);
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}
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static int lm_get_vertices(int count, t_syntax *synt,
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t_lmdata *data, t_holder *holder, char *line)
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{
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lm_get_cmd_vert(count, synt, data, line);
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if (!synt->s_error && !synt->e_error)
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{
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lm_get_vert_link(count, synt, data, holder, line);
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if (!synt->v_error && !synt->l_error)
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return (1);
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}
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return (0);
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}
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int lm_parser(t_syntax *synt, t_lmdata *ldata,
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t_holder *holder)
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{
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char *raw;
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int index;
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index = 0;
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while (ft_getline(&raw) > 0)
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{
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if (!(lm_get_ant_(index, ldata, synt, raw)) && index == 0)
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return (0);
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lm_locate_cd(index, synt, raw);
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if (!(lm_get_vertices(index, synt, ldata, holder, raw)))
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return (0);
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index++;
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}
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free(raw);
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return (1);
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}
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