BitVector* BitVector::operator&(BitVector& rhs) {
BitVector *res = new BitVector();
if (words.size() > rhs.words.size()) {
res->copy(rhs);
*res &= *this;
return res;
}
res->copy(*this);
*res &= rhs;
return res;
}
void BitVector::rleORnon(BitVector& bv) {
// compress
// run rleORrle
BitVector *tmp = new BitVector();
tmp->copy(bv);
tmp->compress();
rleORrle(*tmp);
delete tmp;
}
void BitVector::nonANDrle(BitVector& bv) {
// decompress
// run nonANDnon
BitVector *tmp = new BitVector();
tmp->copy(bv);
tmp->decompress();
nonANDnon(*tmp);
delete tmp;
}
BitVector* BitVector::copyflip() {
BitVector *res = new BitVector();
res->copy(*this);
res->flip();
return res;
}
