ONIG_SYN_OP2_ESC_U_HEX4 180 ext/mbstring/oniguruma/onigcmpt200.h ONIG_SYN_OP2_ESC_U_HEX4 ONIG_SYN_OP2_ESC_U_HEX4 2883 ext/mbstring/oniguruma/regparse.c if (IS_SYNTAX_OP2(syn, ONIG_SYN_OP2_ESC_U_HEX4)) { ONIG_SYN_OP2_ESC_U_HEX4 3214 ext/mbstring/oniguruma/regparse.c if (IS_SYNTAX_OP2(syn, ONIG_SYN_OP2_ESC_U_HEX4)) { ONIG_SYN_OP2_ESC_U_HEX4 99 ext/mbstring/oniguruma/regsyntax.c ONIG_SYN_OP2_ESC_V_VTAB | ONIG_SYN_OP2_ESC_U_HEX4 |