ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP  191 ext/mbstring/oniguruma/onigcmpt200.h        ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP
ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP 5074 ext/mbstring/oniguruma/regparse.c     if (! IS_SYNTAX_BV(env->syntax, ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP))
ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP   72 ext/mbstring/oniguruma/regsyntax.c       ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP |