ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY 172 ext/mbstring/oniguruma/onigcmpt200.h ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY 4609 ext/mbstring/oniguruma/regparse.c if (IS_SYNTAX_OP2(env->syntax, ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY)) {