39   std::vector<Matcher<T>> Matchers;  variable
42   SubsequenceMatcher(std::vector<Matcher<T>> M) : Matchers(M) {}  in SubsequenceMatcher()
47     for (const auto &M : Matchers) {  in DescribeTo()
57     std::vector<int> Matches(Matchers.size());  in MatchAndExplain()
59     for (size_t J = 0; I < Matchers.size() && J < V.size(); ++J)  in MatchAndExplain()
60       if (Matchers[I].Matches(V[J]))  in MatchAndExplain()
62     if (I == Matchers.size()) // We exhausted all matchers.  in MatchAndExplain()
68         Matchers[K].DescribeTo(L->stream());  in MatchAndExplain()
72       Matchers[I].DescribeTo(L->stream());  in MatchAndExplain()
84   std::tuple<M...> Matchers;  variable
88       : Matchers(std::make_tuple(std::forward<M>(Args)...)) {}  in PolySubsequenceMatcher()
98     return {std::get<I>(Matchers)...};  in TypedMatchers()