Re: Stream_Element_Array and an empty array

[Claude SIMON <claude.simon@setra.fr>]

""Micha�owikowski\" \"" a �crit :

> W artykule <stk7zw2o60.fsf@aonix.fr>, "Reivilo Snuved"
> <odevuns@iname.junk.com> napisa�(a):
>
> > Samuel Tardieu <sam@rfc1149.net> writes:
> >
> >>   A : Ada.Streams.Stream_Element_Array (0 .. -1);
> >>
> >> A'Length being defined as A'Last - A'First + 1, you will get a zero
> >> length.
>
> ok, but it is variable A array which length is 0;
> i want to substitute a value;
>
> when you have array A with length=5, you do:
> A := (1, 2, 3, 4, 5);
>
> what to do when A's length is 0
> A := (); -- doesnt work
>

You do nothing, that is : you put no element in A :-)

or if you want to do something :
A := (1 .. 0 => ...);


>
> --
> |  Michal Nowikowski <godfryd@zamek.gda.pl>
> |  Registered Linux User #165183
> |  http://www.glc.zamek.gda.pl/