MISSING_NOENTRY   227 vm_eval.c      				  argv, MISSING_NOENTRY);
MISSING_NOENTRY   424 vm_eval.c      	th->method_missing_reason = MISSING_NOENTRY;
MISSING_NOENTRY   578 vm_eval.c      	return scope == CALL_VCALL ? MISSING_VCALL : MISSING_NOENTRY;
MISSING_NOENTRY   955 vm_eval.c      	th->method_missing_reason = MISSING_NOENTRY;
MISSING_NOENTRY  1788 vm_insnhelper.c     enum method_missing_reason stat = MISSING_NOENTRY;