Dne 10.2.2017 v 10:03 berni via Digitalmars-d-learn napsal(a):
On Tuesday, 7 February 2017 at 19:06:22 UTC, berni wrote:
auto arr = uninitializedArray!(int[][])(ROWS,COLS);
arr.each!"a[]=-1";
This looks like what I was looking for. At least I think I understand
what's going on here. The other two suggestions are beyond my scope
yet, but I'll come back, when I improved on my D skills. Thanks for
your replies.
Now I tried this with a named instead of a magic constant e.g.
immutable VALUE=-1;
arr.each!"a[]=VALUE";
And it doesn't work anymore. I've no clue, why... Can you help me?
Because it does not see VALUE, you need to use delegate insted of string
something like this:
arr.each!(a=>a[]=VALUE);
