Example #1
0
varchain operator * ( varchain c1, const varchain& c2 )
{
    c1.repr.reserve(c1.repr.size() + c2.repr.size());
    c1.repr.insert(end(c1.repr), begin(c2.repr), end(c2.repr));
    c1.normalize();
    return c1;
}
Example #2
0
varchain operator * ( varchain c1, const varchain& c2 ) {
  c1.repr.reserve(c1.size() + c2.size());
  for (auto e : c2.repr) c1.repr.push_back(e);
  c1.normalize();
  return c1;
}