https://codereview.appspot.com/583750043/diff/557770050/lily/skyline.cc File lily/skyline.cc (right):
https://codereview.appspot.com/583750043/diff/557770050/lily/skyline.cc#newcode584 lily/skyline.cc:584: for (auto const b : buildings_) On 2020/04/26 11:28:19, hahnjo wrote: > I think this will do a copy of every building. Did you actually want to use > for (auto const &b : buildings_) > ? Done. https://codereview.appspot.com/583750043/
