On Mon, Jan 23, 2012 at 01:26:44PM -0800, Ali Çehreli wrote:
> On 01/23/2012 01:16 PM, H. S. Teoh wrote:
[...]
> > struct Test {
> > int opApply(int delegate(ref int) dg) {
> > auto ret = 0;
> > for (auto i=0; ret==0&& i<5; i++) {
> > ret = dg(i);
>
> Add:
>
> if (ret) {
> break;
> }
>
> ret is non-zero if the foreach body contains a break statement.
[...]
Actually I already put that into the loop condition. But yes, the return
value needs to be checked.
T
--
If Java had true garbage collection, most programs would delete
themselves upon execution. -- Robert Sewell
