On Tue, 11 Feb 2014 19:08:18 -0000, Jesse Phillips
<jesse.k.phillip...@gmail.com> wrote:
On Tuesday, 11 February 2014 at 13:00:19 UTC, Regan Heath wrote:
import std.stdio;
struct S1 {
private int[] elements = [9,8,7];
int opApply (int delegate (ref uint, ref int) block) {
foreach (uint i, int n ; this.elements)
block(i, n);
return 0;
}
}
void main()
{
S1 range;
S1 is not a range. But this is a correct response to "Is foreach(i, val;
aggregate) even defined if aggr is not an array or associated array?"
True, but then I had missed the fact that there are two distinct
mechanisms (opApply/range) in play here.
R
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