ISEQ_TYPE_DEFINED_GUARD  638 compile.c      	  case ISEQ_TYPE_DEFINED_GUARD:
ISEQ_TYPE_DEFINED_GUARD 3578 compile.c      						 ISEQ_TYPE_DEFINED_GUARD, 0);
ISEQ_TYPE_DEFINED_GUARD  530 iseq.c             if (typeid == id_defined_guard) return ISEQ_TYPE_DEFINED_GUARD;
ISEQ_TYPE_DEFINED_GUARD 1831 iseq.c               case ISEQ_TYPE_DEFINED_GUARD: type = sym_defined_guard; break;