Function SearchCachedBitState

extern/re2/re2/testing/regexp_benchmark.cc:1021–1030

}

void SearchCachedBitState(benchmark::State& state, const char* regexp,
                          const StringPiece& text, Prog::Anchor anchor,
                          bool expect_match) {
  Prog* prog = GetCachedProg(regexp);
  CHECK(prog->CanBitState());
  for (auto _ : state) {
    CHECK_EQ(prog->SearchBitState(text, text, anchor, Prog::kFirstMatch, NULL, 0),
             expect_match);
  }
}

void SearchCachedPCRE(benchmark::State& state, const char* regexp,
                      const StringPiece& text, Prog::Anchor anchor,