NST_NAME_REF     1288 ext/mbstring/oniguruma/regparse.c     NBREF(node)->state |= NST_NAME_REF;
NST_NAME_REF      152 ext/mbstring/oniguruma/regparse.h #define IS_CALL_NAME_REF(cn)           (((cn)->state & NST_NAME_REF)   != 0)
NST_NAME_REF      153 ext/mbstring/oniguruma/regparse.h #define IS_BACKREF_NAME_REF(bn)        (((bn)->state & NST_NAME_REF)   != 0)