Searched refs:state_color_ (Results 1 – 1 of 1) sorted by relevance
219 vector<char> state_color_; // DFS state variable229 if (s >= state_color_.size()) in DFSearch()230 state_color_.resize(s + 1, kDfsWhite); in DFSearch()232 if (state_color_[s] == kDfsBlack) in DFSearch()235 if (state_color_[s] == kDfsGrey) in DFSearch()238 state_color_[s] = kDfsGrey; in DFSearch()270 state_color_[s] = kDfsBlack; in DFSearch()