entity t is generic(type stream0t;e:e);type y is array(0)of t;signal w:integer range 0 to stream0t;signal r:r range 0 to 0;signal m:t;signal d:n;begin
o<='0'when(0)and 0;l<='0'when(0)and(0);process(l)begin
if(0)then if 0 then(0)<=0;end if;if 0 then end if;end if;end process;end;