LeOS-Genesis/external/badvpn/examples/indexedlist_test.c

96 lines
2.9 KiB
C

/**
* @file indexedlist_test.c
* @author Ambroz Bizjak <ambrop7@gmail.com>
*
* @section LICENSE
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <misc/debug.h>
#include <misc/offset.h>
#include <structure/IndexedList.h>
IndexedList il;
struct elem {
int value;
IndexedListNode node;
};
static void elem_insert (struct elem *e, int value, uint64_t index)
{
e->value = value;
IndexedList_InsertAt(&il, &e->node, index);
}
static void remove_at (uint64_t index)
{
IndexedListNode *n = IndexedList_GetAt(&il, index);
struct elem *e = UPPER_OBJECT(n, struct elem, node);
IndexedList_Remove(&il, &e->node);
}
static void print_list (void)
{
for (uint64_t i = 0; i < IndexedList_Count(&il); i++) {
IndexedListNode *n = IndexedList_GetAt(&il, i);
struct elem *e = UPPER_OBJECT(n, struct elem, node);
printf("%d ", e->value);
}
printf("\n");
}
int main (int argc, char *argv[])
{
IndexedList_Init(&il);
struct elem arr[100];
print_list();
elem_insert(&arr[0], 1, 0);
print_list();
elem_insert(&arr[1], 2, 0);
print_list();
elem_insert(&arr[2], 3, 0);
print_list();
elem_insert(&arr[3], 4, 0);
print_list();
elem_insert(&arr[4], 5, 0);
print_list();
elem_insert(&arr[5], 6, 0);
print_list();
elem_insert(&arr[6], 7, 1);
print_list();
remove_at(0);
print_list();
remove_at(5);
print_list();
return 0;
}