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btree stuff

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This commit is contained in:
Jack Halford 2016-11-15 20:21:15 +01:00
parent 3c58cb010d
commit 23cf5a7972
16 changed files with 127 additions and 29 deletions
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2
libftasm/includes/btree.h
View file

@ -18,6 +18,7 @@ t_btree *btree_create_node(void const *item, size_t content_size);
void btree_insert_data(
t_btree **root,
void *item,
size_t content_size,
int (*cmpf)(void *, void *));
void *btree_search_item(t_btree *root,
@ -27,5 +28,6 @@ int btree_level_count(t_btree *root);
void btree_apply_prefix(t_btree *root, void (*applyf)(void *));
void btree_apply_infix(t_btree *root, void (*applyf)(void *));
void btree_apply_suffix(t_btree *root, void (*applyf)(void *));
void btree_print(t_btree* tree, void (*printer)(t_btree *tree));
#endif

3
libftasm/includes/libft.h
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/07 13:49:04 by jhalford #+# #+# */
/* Updated: 2016/11/11 17:47:12 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:31:04 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -114,6 +114,7 @@ size_t ft_ilen_base(int n, int base);
size_t ft_uilen(unsigned int n);
size_t ft_lllen(long long n);
size_t ft_lllen_base(long long n, int base);
int ft_addrcmp(void *a, void *b);
char **ft_sstradd(char **list, char *new);
void ft_sstrsort(char **list, int size, int (*cmp)());

2
libftasm/src/btree/btree_apply_infix.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/08/16 13:43:51 by jhalford #+# #+# */
/* Updated: 2016/08/18 21:10:05 by jhalford ### ########.fr */
/* Updated: 2016/11/14 11:58:47 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

2
libftasm/src/btree/btree_apply_suffix.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/08/16 13:43:51 by jhalford #+# #+# */
/* Updated: 2016/08/18 21:11:19 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:08:23 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

14
libftasm/src/btree/btree_create_node.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/08/16 13:43:51 by jhalford #+# #+# */
/* Updated: 2016/08/19 23:32:10 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:11:49 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -14,14 +14,13 @@
t_btree *btree_create_node(void const *item, size_t content_size)
{
t_btree *node;
t_btree *new;
if (!(node = (t_btree *)malloc(sizeof(t_btree))))
if (!(new = (t_btree *)malloc(sizeof(t_btree))))
return (NULL);
node->left = 0;
node->right = 0;
return (node);
if (!content)
new->left = 0;
new->right = 0;
if (!item)
{
new->content_size = 0;
new->item = NULL;
@ -32,4 +31,5 @@ t_btree *btree_create_node(void const *item, size_t content_size)
new->item = ft_memalloc(content_size + 1);
ft_memcpy(new->item, item, content_size);
}
return (new);
}

13
libftasm/src/btree/btree_insert_data.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/08/16 13:43:51 by jhalford #+# #+# */
/* Updated: 2016/08/19 14:12:59 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:12:47 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -15,28 +15,29 @@
void btree_insert_data(
t_btree **root,
void *item,
size_t content_size,
int (*cmpf)(void *, void *))
{
t_btree *node;
if (!*root)
{
*root = btree_create_node(item);
*root = btree_create_node(item, content_size);
return ;
}
node = *root;
if ((*cmpf)(item, node->item) < 0)
{
if (node->left)
btree_insert_data(&node->left, item, cmpf);
btree_insert_data(&node->left, item, content_size, cmpf);
else
node->left = btree_create_node(item);
node->left = btree_create_node(item, content_size);
}
else
{
if (node->right)
btree_insert_data(&node->right, item, cmpf);
btree_insert_data(&node->right, item, content_size, cmpf);
else
node->right = btree_create_node(item);
node->right = btree_create_node(item, content_size);
}
}

41
libftasm/src/btree/btree_print.c Normal file
View file

@ -0,0 +1,41 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* btree_print.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/14 18:06:24 by jhalford #+# #+# */
/* Updated: 2016/11/14 18:26:32 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
#include "btree.h"
static void print_offset(int offset)
{
int i;
for (i = 0; i < offset; ++i)
{
ft_putstr(" ");
}
}
void btree_print(t_btree* tree, void (*printer)(t_btree *tree))
{
static int offset = 0;
print_offset(offset);
if (tree == NULL)
{
ft_putendl("-");
return;
}
(*printer)(tree);
offset += 3;
btree_print(tree->right, printer);
btree_print(tree->left, printer);
offset -= 3;
}

38
libftasm/src/dlst/ft_dlstdel.c
View file

@ -1,11 +1,41 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_dlstdel.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/14 17:55:40 by jhalford #+# #+# */
/* Updated: 2016/11/14 17:57:46 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static void ft_dlstdelback(t_dlist **alst, void (*del)(void *, size_t))
{
if (alst && *alst && del)
{
ft_dlstdelback(&(*alst)->prev, del);
ft_dlstdelone(alst, del);
}
}
static void ft_dlstdelfront(t_dlist **alst, void (*del)(void *, size_t))
{
if (alst && *alst && del)
{
ft_dlstdelfront(&(*alst)->next, del);
ft_dlstdelone(alst, del);
}
}
void ft_dlstdel(t_dlist **alst, void (*del)(void *, size_t))
{
if (alst && *alst)
if (alst && *alst && del)
{
ft_dlstdel(&(*alst)->next, del);
ft_dlstdel(&(*alst)->prev, del);
}
ft_dlstdelback(&(*alst)->prev, del);
ft_dlstdelfront(&(*alst)->next, del);
ft_dlstdelone(alst, del);
}
}

2
libftasm/src/dlst/ft_dlstdelone.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/07 13:27:13 by jhalford #+# #+# */
/* Updated: 2016/11/07 13:27:13 by jhalford ### ########.fr */
/* Updated: 2016/11/14 17:52:58 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

4
libftasm/src/dlst/ft_dlstrtostr.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/07 13:27:29 by jhalford #+# #+# */
/* Updated: 2016/11/07 13:31:08 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:13:24 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -20,7 +20,7 @@ char *ft_dlsttostr(t_dlist *list)
return (NULL);
while (list->prev)
list = list->prev;
str = (char *)ft_strnew(sizeof(char) * (ft_dlst_size(list) + 2));
str = (char *)ft_strnew(sizeof(char) * (ft_dlstsize(list) + 2));
while (list)
{
ft_strcat(str, (char *)list->content);

2
libftasm/src/lst/ft_lst_delif.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/04 11:09:12 by jhalford #+# #+# */
/* Updated: 2016/11/08 15:00:24 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:55:27 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

2
libftasm/src/lst/ft_lstdelone.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/03 14:57:15 by jhalford #+# #+# */
/* Updated: 2016/11/08 13:45:13 by jhalford ### ########.fr */
/* Updated: 2016/11/14 15:50:00 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

18
libftasm/src/math/ft_addrcmp.c Normal file
View file

@ -0,0 +1,18 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_addrcmp.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/14 15:59:10 by jhalford #+# #+# */
/* Updated: 2016/11/14 15:59:39 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_addrcmp(void *a, void *b)
{
return (a - b);
}

0
libftasm/src/path/ft_path_findfile.c
View file

2
libftasm/src/sstr/ft_sstradd.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/03 18:03:58 by jhalford #+# #+# */
/* Updated: 2016/11/10 12:15:23 by jhalford ### ########.fr */
/* Updated: 2016/11/14 16:31:02 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

7
libftasm/src/sstr/ft_sstrfree.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/08 17:01:24 by jhalford #+# #+# */
/* Updated: 2016/11/10 12:11:20 by jhalford ### ########.fr */
/* Updated: 2016/11/14 11:08:19 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -17,9 +17,14 @@ void ft_sstrfree(char **sstr)
int i;
i = 0;
if (sstr)
{
while (sstr[i])
{
ft_strdel(sstr + i);
i++;
}
ft_strdel(sstr + i);
free(sstr);
}
}