c_cpp/lib/uthash/libut/tests/test14.c

   1 #include <stdio.h>
   2 #include "utvector.h"
   3
   4 int main() {
   5   int i,*p=NULL;
   6   UT_vector v;
   7   utvector_init(&v, utmm_int);
   8   for(i=0; i<16; i++) utvector_push(&v, &i);
   9
  10   p=NULL; while ( (p=(int*)utvector_next(&v,p))) printf("%d\n",*p);
  11
  12
  13   p = (int*)utvector_head(&v);
  14   printf("head: (%s) %d\n", p?"non-null":"null", p?*p:0);
  15
  16   p = (int*)utvector_tail(&v);
  17   printf("tail: (%s) %d\n", p?"non-null":"null", p?*p:0);
  18
  19   printf("len: %d\n", utvector_len(&v));
  20   printf("shift\n");
  21   utvector_shift(&v);
  22   printf("len: %d\n", utvector_len(&v));
  23
  24   p = (int*)utvector_head(&v);
  25   printf("head: (%s) %d\n", p?"non-null":"null", p?*p:0);
  26
  27   printf("clear\n");
  28   utvector_clear(&v);
  29   printf("len: %d\n", utvector_len(&v));
  30
  31   utvector_fini(&v);
  32   return 0;
  33 }