kFlagLastWord    1025 third_party/re2/re2/dfa.cc   bool islastword = state->flag_ & kFlagLastWord;
kFlagLastWord    1057 third_party/re2/re2/dfa.cc     flag |= kFlagLastWord;
kFlagLastWord    1636 third_party/re2/re2/dfa.cc       flags = kFlagLastWord;
kFlagLastWord    1650 third_party/re2/re2/dfa.cc       flags = kFlagLastWord;