/**
* Insert into dictionary, track in `inserts`.
*/
void insert(char* s) {
Dictionary::key_type k = dictionary_.insert((block_data_t*)s);
int l = strlen(s) + 1;
int pos = 0;
for(Inserts::iterator iter = inserts.begin(); iter != inserts.end(); ++iter, pos++) {
if(memcmp(*iter, s, l - 1) == 0) {
assert(used_keys[pos] == k);
counts[pos]++;
return;
}
}
char *s2 = new char[l];
memcpy(s2, s, l);
used_keys.push_back(k);
inserts.push_back(s2);
counts.push_back(1);
}
