void TST::searchp(TSTp p,string *s, unsigned int pos, list_t *output) {
if(!p || s->empty()) return;
char c = downcase(pos < s->length() ? s->at(pos) : 0);
if(c < p->val)
searchp(p->left,s,pos,output);
else if(c > p->val)
searchp(p->right,s,pos,output);
else {
if(pos==s->length()-1)
sort(p->middle,output);
searchp(p->middle,s,pos+1,output);
}
}
int
main ()
{
/* Must be power of two minus 1. */
int size = 0x7ffff;
struct T *trees = (struct T *) malloc (size * sizeof (struct T));
if (trees == NULL)
return 0;
int i, l = 1, b = 0;
for (i = 0; i < size; i++)
{
if (i == l)
{
b = l;
l = l * 2 + 1;
}
trees[i].val = i;
trees[i].children[0] = l == size ? NULL : &trees[l + (i - b) * 2];
trees[i].children[1] = l == size ? NULL : &trees[l + (i - b) * 2 + 1];
}
for (i = 0; i < 50; i++)
{
int v = random () & size;
if (searchp (&trees[0], v) != &trees[v])
abort ();
}
free (trees);
return 0;
}
int ft_printf(const char *format, ...)
{
int len;
va_list args;
len = 0;
if (format)
{
va_start(args, format);
len = searchp(format, args);
}
va_end(args);
return (len);
}
list_t TST::searchp(string s) {
list_t output;
if(s.size() > 0) searchp(root,&s,0,&output);
else output=sort();
return output;
}