On Sunday, 25 May 2014 at 06:50:14 UTC, kaz wrote:
On Thursday, 22 May 2014 at 23:26:02 UTC, Ali Çehreli wrote:
On 05/22/2014 04:22 PM, kaz wrote:
Is there a way to get the length of an array out of slice
bracket in D?
Tks.
If you mean the length of the original array, no. Of course,
the length of the slice is trivial: slice.length.
The following article explains how slices don't know about
other slices (including the original array):
http://dlang.org/d-array-article.html
Ali
Tks.
Also, when slicing, you can use the dollar operator to get the
length of a slice:
auto arr = [1, 2, 3, 4];
auto slice = arr[$/2 .. $]; // the last half of the array, [3, 4]
