Lines Matching refs:unquoted
467 /*static*/ string RE::QuoteMeta(const StringPiece& unquoted) {
478 for (int ii = 0; ii < unquoted.size(); ++ii) {
481 if (unquoted[ii] == '\0') {
483 } else if ((unquoted[ii] < 'a' || unquoted[ii] > 'z') &&
484 (unquoted[ii] < 'A' || unquoted[ii] > 'Z') &&
485 (unquoted[ii] < '0' || unquoted[ii] > '9') &&
486 unquoted[ii] != '_' &&
490 !(unquoted[ii] & 128)) {
492 result += unquoted[ii];
494 result += unquoted[ii];