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-rw-r--r--src/lst/ft_lstbsearch.c34
-rw-r--r--src/lst/ft_lstmap.c2
-rw-r--r--src/lst/ft_lstremove_if.c19
-rw-r--r--src/lst/ft_lstreverse.c2
-rw-r--r--src/lst/ft_lstsort.c4
-rw-r--r--src/lst/ft_lstsorted_merge.c5
6 files changed, 36 insertions, 30 deletions
diff --git a/src/lst/ft_lstbsearch.c b/src/lst/ft_lstbsearch.c
index 25a7b4c..68dc43b 100644
--- a/src/lst/ft_lstbsearch.c
+++ b/src/lst/ft_lstbsearch.c
@@ -6,7 +6,7 @@
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/01/30 09:17:51 by cacharle #+# #+# */
-/* Updated: 2020/01/31 10:42:22 by cacharle ### ########.fr */
+/* Updated: 2020/02/16 04:40:16 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
@@ -25,7 +25,7 @@ static t_ftlst *st_lstmiddle(t_ftlst *lst, t_ftlst *last)
while (fast != last)
{
fast = fast->next;
- if (fast == NULL)
+ if (fast == last)
break ;
slow = slow->next;
fast = fast->next;
@@ -34,24 +34,32 @@ static t_ftlst *st_lstmiddle(t_ftlst *lst, t_ftlst *last)
}
static t_ftlst *st_lstbsearch_rec(t_ftlst *lst, t_ftlst *last,
- t_ftbool (*equal)(void *ref, void *content), void *ref)
+ t_ftcompar_func cmp, const void *ref)
{
+ int res;
t_ftlst *mid;
- t_ftlst *left;
if (lst == NULL)
return (NULL);
mid = st_lstmiddle(lst, last);
- if ((*equal)(ref, mid->content))
- return (mid);
- left = st_lstbsearch_rec(lst, mid, equal, ref);
- if (left != NULL)
- return (left);
- return (st_lstbsearch_rec(mid, NULL, equal, ref));
+ if (mid == NULL)
+ return NULL;
+ if (mid->next == NULL)
+ {
+ if (cmp(ref, mid->content) == 0)
+ return (mid);
+ return NULL;
+ }
+ res = cmp(ref, mid->next->content);
+ if (res < 0)
+ return (st_lstbsearch_rec(lst, mid, cmp, ref));
+ else if (res > 0)
+ return (st_lstbsearch_rec(mid->next->next, NULL, cmp, ref));
+ return (mid->next);
}
-t_ftlst *ft_lstbsearch(t_ftlst *lst,
- t_ftbool (*equal)(void *ref, void *content), void *ref)
+t_ftlst *ft_lstbsearch(t_ftlst *lst, t_ftcompar_func cmp,
+ const void *ref)
{
- return (st_lstbsearch_rec(lst, NULL, equal, ref));
+ return (st_lstbsearch_rec(lst, NULL, cmp, ref));
}
diff --git a/src/lst/ft_lstmap.c b/src/lst/ft_lstmap.c
index 9039d71..dda15de 100644
--- a/src/lst/ft_lstmap.c
+++ b/src/lst/ft_lstmap.c
@@ -6,7 +6,7 @@
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/09 09:03:57 by cacharle #+# #+# */
-/* Updated: 2019/11/20 04:01:31 by cacharle ### ########.fr */
+/* Updated: 2020/02/15 23:11:42 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
diff --git a/src/lst/ft_lstremove_if.c b/src/lst/ft_lstremove_if.c
index a597c2e..488539e 100644
--- a/src/lst/ft_lstremove_if.c
+++ b/src/lst/ft_lstremove_if.c
@@ -6,28 +6,27 @@
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/01/30 09:36:49 by cacharle #+# #+# */
-/* Updated: 2020/01/30 09:55:47 by cacharle ### ########.fr */
+/* Updated: 2020/02/16 03:57:07 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
#include "libft_lst.h"
-void ft_lstremove_if(t_ftlst **lst,
- t_ftbool (*equal)(void *ref, void *content), void *ref,
- void (*del)(void *content))
+void ft_lstremove_if(t_ftlst **lst, t_ftcompar_func cmp,
+ const void *ref, t_ftdel_func del)
{
t_ftlst *saved_next;
if (lst == NULL || *lst == NULL)
return ;
- if (!equal(ref, &(*lst)->content))
+ if (cmp((*lst)->content, ref) == 0)
{
- ft_lstremove_if(&(*lst)->next, equal, ref, del);
+ saved_next = (*lst)->next;
+ ft_lstdelone(*lst, del);
+ *lst = saved_next;
+ ft_lstremove_if(lst, cmp, ref, del);
return ;
}
- saved_next = (*lst)->next;
- ft_lstdelone(*lst, del);
- *lst = saved_next;
- ft_lstremove_if(lst, equal, ref, del);
+ ft_lstremove_if(&(*lst)->next, cmp, ref, del);
}
diff --git a/src/lst/ft_lstreverse.c b/src/lst/ft_lstreverse.c
index 3d3fc7b..61c9daf 100644
--- a/src/lst/ft_lstreverse.c
+++ b/src/lst/ft_lstreverse.c
@@ -6,7 +6,7 @@
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/01/15 12:49:14 by cacharle #+# #+# */
-/* Updated: 2020/01/15 12:51:54 by cacharle ### ########.fr */
+/* Updated: 2020/02/15 22:53:23 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
diff --git a/src/lst/ft_lstsort.c b/src/lst/ft_lstsort.c
index 883604f..e1c9913 100644
--- a/src/lst/ft_lstsort.c
+++ b/src/lst/ft_lstsort.c
@@ -6,13 +6,13 @@
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/10 01:53:55 by cacharle #+# #+# */
-/* Updated: 2020/02/10 02:09:28 by cacharle ### ########.fr */
+/* Updated: 2020/02/16 02:18:05 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft_lst.h"
-void ft_lstsort(t_ftlst **begin_list, int (*cmp)(void *, void*))
+void ft_lstsort(t_ftlst **begin_list, t_ftcompar_func cmp)
{
t_ftlst *fast;
t_ftlst *slow;
diff --git a/src/lst/ft_lstsorted_merge.c b/src/lst/ft_lstsorted_merge.c
index c3d0391..4f5332c 100644
--- a/src/lst/ft_lstsorted_merge.c
+++ b/src/lst/ft_lstsorted_merge.c
@@ -6,14 +6,13 @@
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/10 01:58:52 by cacharle #+# #+# */
-/* Updated: 2020/02/10 02:13:37 by cacharle ### ########.fr */
+/* Updated: 2020/02/16 02:18:11 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft_lst.h"
-t_ftlst *ft_lstsorted_merge(t_ftlst *l1, t_ftlst *l2,
- int (*cmp)(void *, void *))
+t_ftlst *ft_lstsorted_merge(t_ftlst *l1, t_ftlst *l2, t_ftcompar_func cmp)
{
t_ftlst *merged;
generated by cgit (git 2.34.1) at 2026-05-16 03:05:03 +0000