ytype            2403 ext/mbstring/oniguruma/regcomp.c   int ytype;
ytype            2406 ext/mbstring/oniguruma/regcomp.c   ytype = NTYPE(y);
ytype            2410 ext/mbstring/oniguruma/regcomp.c       switch (ytype) {
ytype            2441 ext/mbstring/oniguruma/regcomp.c       switch (ytype) {
ytype            2517 ext/mbstring/oniguruma/regcomp.c       switch (ytype) {