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only gets better B)

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ditched GNL for ft_getline in checker
norm cleanup
This commit is contained in:
Tanguy MAZE
2019-03-17 17:29:32 +01:00
parent e7d88896e7
commit 558f8edfab
7 changed files with 355 additions and 18 deletions
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100
srcs/ps_sorttools.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ps_sorttools.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/16 13:23:27 by tmaze #+# #+# */
/* Updated: 2019/03/16 13:23:57 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
void mark_groups(t_psdata *data)
{
t_stack *ptr;
int inds;
ptr = data->a;
inds = 1;
while (ptr)
{
ptr->ind = inds;
if (ptr->next && ptr->nb > ptr->next->nb)
inds++;
ptr = ptr->next;
}
}
t_stack *get_last_a(t_psdata *data)
{
t_stack *ptr;
ptr = data->a;
while (ptr && ptr->next)
ptr = ptr->next;
return (ptr);
}
int get_size_firsts(t_psdata *data)
{
t_stack *ptr;
int inds;
int i;
inds = data->a->ind;
i = 0;
ptr = data->a;
while (ptr && ptr->ind == inds && (i += 1))
ptr = ptr->next;
if (ptr)
{
inds = ptr->ind;
while (ptr && ptr->ind == inds && (i += 1))
ptr = ptr->next;
}
return (i);
}
int get_size_last(t_psdata *data)
{
t_stack *ptr;
int inds;
int i;
i = 0;
ptr = data->a;
while (ptr && ptr->next)
ptr = ptr->next;
inds = ptr->ind;
ptr = data->a;
while (ptr)
{
i += (ptr->ind == inds) ? 1 : 0;
ptr = ptr->next;
}
return (i);
}
int get_nb_groups(t_psdata *data)
{
t_stack *ptr;
int ind;
int ret;
ret = 0;
ptr = data->a;
ind = ptr->ind;
while (ptr)
{
if (ret == 0 || ptr->ind != ind)
{
ret++;
ind = ptr->ind;
}
ptr = ptr->next;
}
return (ret);
}