Re: Representation clauses and records

[Brian Nettleton <bn@aonix.com>]

Oops, my example has an error.

Brian Nettleton wrote:

>   for Space_Optimized_Array_Element use record
>     at mod 1;
>     Field1 at 0 range 0 .. 31;

>     Field2 at 4 range 0 .. 8;

Should be "Field2 at 4 range 0 .. 7;"

>   end record;
>
>   type Space_Optimized_Array_Type is array (1..2) of
> Space_Optimized_Array_Element;
>   pragma Pack(Space_Optimized_Array); -- Ada83 method to assure space opt.
>
>   Space_Optimized_Array : Space_Optimized_Array_Type;
>
> And:
>
>   type Time_Optimized_Array_Element is record
>     Field1 : Integer;
>     Field2 : Boolean;
>   end record;
>
>   for Time_Optimized_Array_Element use record
>     at mod 4;
>     Field1 at 0 range 0 .. 31;
>     Field2 at 4 range 0 .. 8;

And again "Field2 at 4 range 0 .. 7;"



-Brian Nettleton