using Gee;
public int compare_func(int64? a, int64? b)
{
if (a > b) return 1;
if (a < b) return -1;
return 0;
}
public bool equal_func(int64? a, int64? b)
{
return a == b;
}
int main()
{
var ar = new ArrayList<int64?>((EqualFunc)equal_func);
ar.add((int64)1);
ar.add((int64)2);
ar.add((int64)4);
ar.add((int64)3);
ar.sort((CompareFunc)compare_func);
foreach (int64? i in ar) stdout.printf(@"$((int64)i)\n");
return 0;
}
On Wed, Aug 3, 2011 at 1:23 AM, rastersoft <[email protected]> wrote:
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi all:
>
> I need to create an ArrayList with int64 values. Using
>
> var mylist = new ArrayList<int64>();
>
> returns an error: int64 is not a supported generic type argument, use
> ? to box value types
>
> I box it with
>
> var mylist = new ArrayList<int64?>();
>
> and compiles, but the sort() function works incorrectly. I created my
> own compare function, but the results are exactly the same.
>
> public static int mysort(int64? a, int64? b) {
> if(a>=b) {
> return 1;
> } else {
> return 0;
> }
> }
>
> (I tested both with int64 and int64? in the params, but is the same).
>
> How can I do it?
>
> Thanks.
>
> - --
> Nos leemos
> RASTER (Linux user #228804)
> [email protected] http://www.rastersoft.com
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.11 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
>
> iEYEARECAAYFAk44hv8ACgkQXEZvyfy1ha9zCACbBHxxZKJWb9GqLRPl9e7PWr/q
> KOMAoJujz8PSjiHtldBDMLRH/RTFfktZ
> =6maQ
> -----END PGP SIGNATURE-----
>
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