is_refered        780 ext/mbstring/oniguruma/regcomp.c     if (qn->is_refered != 0) /* /(?<n>..){0}/ */
is_refered        909 ext/mbstring/oniguruma/regcomp.c     if (qn->is_refered != 0) { /* /(?<n>..){0}/ */
is_refered       1010 ext/mbstring/oniguruma/regcomp.c   else if (qn->upper == 0 && qn->is_refered != 0) { /* /(?<n>..){0}/ */
is_refered       1123 ext/mbstring/oniguruma/regcomp.c   else if (qn->upper == 0 && qn->is_refered != 0) { /* /(?<n>..){0}/ */
is_refered       2934 ext/mbstring/oniguruma/regcomp.c 	NQTFR(node)->is_refered = 1;
is_refered       1362 ext/mbstring/oniguruma/regparse.c   NQTFR(node)->is_refered        = 0;
is_refered        179 ext/mbstring/oniguruma/regparse.h   int is_refered;     /* include called node. don't eliminate even if {0} */