On Wednesday, 3 August 2016 at 08:12:00 UTC, Ali Çehreli wrote:
On 08/02/2016 07:55 PM, Mark J Twain wrote:
[...]
I didn't know one could use 'auto ref' in this case but the
following simple test works:
auto foo(Func, Args...)(Func callback, auto ref Args args) {
return callback(args);
}
double bar(ref int i, int j, ref int k) {
i = 100;
k = 102;
return 7.5;
}
void main() {
int i;
int k;
auto a = foo(&bar, i, 2, k);
assert(i == 100);
assert(k == 102);
assert(a == 7.5);
}
Ali
Interesting, it might just do! Thanks.
