OP_EXACT1         329 ext/mbstring/oniguruma/regcomp.c       case 1:  op = OP_EXACT1; break;
OP_EXACT1        5676 ext/mbstring/oniguruma/regcomp.c   { OP_EXACT1,            "exact1",          ARG_SPECIAL },
OP_EXACT1        5866 ext/mbstring/oniguruma/regcomp.c     case OP_EXACT1:
OP_EXACT1        1427 ext/mbstring/oniguruma/regexec.c     case OP_EXACT1:  MOP_IN(OP_EXACT1);