void hashmap_iterator_remove(id self) {
hashmap_iterator itr = cast(hashmap_iterator, self);
hashmap hm = cast(hashmap, itr->host);
assert (itr->aux != NULL);
hashmap_entry curr = cast(hashmap_entry, itr->aux);
hm->remove(hm, curr->key);
itr->aux = NULL;
}
static void removeStock(char *symbol)
{
unsigned int usedIndex, hashIndex, symbolHash, chainLgth;
stock s;
if (hm.remove(symbol, s, symbolHash, hashIndex, usedIndex, chainLgth)) {
cout << "removed " << left << setw(6) << symbol;
printAdditional(symbolHash, hashIndex, usedIndex, chainLgth);
}
else
cout << symbol << " not removed" << endl;
}
