NST_BY_NUMBER    1356 ext/mbstring/oniguruma/regparse.c     NQTFR(node)->state |= NST_BY_NUMBER;
NST_BY_NUMBER     156 ext/mbstring/oniguruma/regparse.h #define IS_QUANTIFIER_BY_NUMBER(qn)    (((qn)->state & NST_BY_NUMBER)  != 0)