Method Next

library/cpp/regex/pire/pire/fsm.cpp:901–915

    }

    State Next(const State& state, Char letter) const
    {
        State next;
        next.reserve(20);
        for (auto&& from : state) {
            const auto& part = mFsm.Destinations(from, letter);
            std::copy(part.begin(), part.end(), std::back_inserter(next));
        }

        std::sort(next.begin(), next.end());
        next.erase(std::unique(next.begin(), next.end()), next.end());
        PIRE_IFDEBUG(Cdbg << "Returning transition [" << Join(state.begin(), state.end(), ", ") << "] --" << letter
                          << "--> [" << Join(next.begin(), next.end(), ", ") << "]" << Endl);
        return next;
    }

    void AcceptStates(const TVector<State>& states)
    {