AppendLiteral     157 third_party/re2/re2/tostring.cc       AppendLiteral(t_, re->rune(), re->parse_flags() & Regexp::FoldCase);
AppendLiteral     162 third_party/re2/re2/tostring.cc         AppendLiteral(t_, re->runes()[i], re->parse_flags() & Regexp::FoldCase);