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code cleaning done on 80 percent of the parser functions, whats left is to re structure the syntax struct and do furthure tests to eliminate level 0 errors

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Mthandazo Ndhlovu
2019-04-29 12:47:14 +02:00
parent 6ad8cd2d95
commit a51c8ad81d
17 changed files with 389 additions and 355 deletions
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55
srcs/lem_in.c
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@@ -6,79 +6,36 @@
/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/25 06:31:05 by mndhlovu #+# #+# */
/* Updated: 2019/04/26 13:21:09 by mndhlovu ### ########.fr */
/* Updated: 2019/04/29 12:40:52 by mndhlovu ### ########.fr */
/* */
/* ************************************************************************** */
#include "lem_in.h"
static t_node *get_node_role(t_lmdata *data, char role)
{
t_node *it;
it = data->nodes_data;
while (it)
{
if (it->role == role)
return (it);
it = it->next;
}
return (NULL);
}
static int get_nb_paths(t_ind **ret)
{
int i;
i = 0;
while (ret[i])
i++;
return (i);
}
static void get_nb_paths_max(t_lmdata *data, int start, int end)
{
int i;
int j;
t_ind *it;
i = 0;
j = 0;
it = data->adj[start];
while (it && ++i)
it = it->next;
it = data->adj[end];
while (it && ++j)
it= it->next;
data->nb_paths_max = (i > j) ? j : i;
}
static int lem_in(t_syntax *synt, t_holder *holder,
t_lmdata *lmdata, t_ind ***ret)
{
lm_parser(synt, lmdata, holder);
if (!(lm_verify_cmd(synt, holder, lmdata)))
if (!lm_verify_cmd(synt, holder, lmdata))
return (0);
print_map(lmdata);
if (!lst_indinit(lmdata))
return (0);
lm_adj_parser(lmdata, holder);
if ((lm_adj_parser(lmdata, holder) == 0))
return (0);
//print_map(lmdata);
lm_clear_unv(holder);
get_nb_paths_max(lmdata, get_node_role(lmdata, 's')->ind
, get_node_role(lmdata, 'e')->ind);
if ((*ret = edmonds_karp(lmdata, get_node_role(lmdata, 's')->ind
, get_node_role(lmdata, 'e')->ind)) == NULL)
{
ft_printf("plop\n");
return (0);
}
if (!push_ants(lmdata, *ret, get_nb_paths(*ret)))
return (0);
tablst_inddel(*ret);
return (1);
}
int lm_error_exit(void)
static int lm_error_exit(void)
{
ft_putendl_fd("ERROR", 2);
return (1);