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#include <stdio.h>
typedef struct {
int x;
int y;
} pos_t;
#define LST(x) poslist_ ## x
#define LST_ITEM_T pos_t
int LST(compare_func)(LST_ITEM_T *a, LST_ITEM_T *b)
{
return a->x == b->x && a->y == b->y;
}
#include "list.h"
#include "list.c"
#define POSLIST_FOREACH(loop_item, list) do { \
poslist_node_t *node = list; \
pos_t *loop_item; \
while (node != NULL) { \
loop_item = &node->item;
#define POSLIST_FOREACH_END() \
node = node->next; \
} \
} while(0)
#undef LST
#undef LST_ITEM_T
#define LST(x) intlist_ ## x
#define LST_ITEM_T int
int LST(compare_func)(LST_ITEM_T *a, LST_ITEM_T *b)
{
return *a == *b;
}
#include "list.h"
#include "list.c"
#define INTLIST_FOREACH(loop_item, list) do { \
intlist_node_t *node = list; \
int *loop_item; \
while (node != NULL) { \
loop_item = &node->item;
#define INTLIST_FOREACH_END() \
node = node->next; \
} \
} while(0)
int main(void)
{
poslist_node_t *list1 = NULL;
intlist_node_t *list2 = NULL;
intlist_node_t *list2_node = NULL;
pos_t p = {1, 2};
int i = 4;
list1 = poslist_prepend(list1, &p); p.x = 4; p.y = 5;
list1 = poslist_prepend(list1, &p); p.x = 8; p.y = 1;
list1 = poslist_prepend(list1, &p);
list2 = intlist_prepend(list2, &i); i = 1;
list2 = intlist_prepend(list2, &i); i = 5;
list2 = intlist_prepend(list2, &i);
i = 5;
list2 = intlist_remove_item(list2, &i);
//~ list2_node = list2->next;
//~ list2 = intlist_remove(list2, list2_node);
//~ list2 = intlist_remove_front(list2);
//~ list2 = intlist_remove_front(list2);
//~ list2 = intlist_remove_front(list2);
//~ list2 = intlist_remove_front(list2);
//~ list2 = intlist_remove_front(list2); i = 423;
//~ list2 = intlist_prepend(list2, &i);
printf("list1:\n");
POSLIST_FOREACH(pos, list1)
printf("%d, %d\n", pos->x, pos->y);
POSLIST_FOREACH_END();
printf("list2:\n");
INTLIST_FOREACH(num, list2)
printf("%d\n", *num);
INTLIST_FOREACH_END();
}
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