On Friday, 22 January 2016 at 12:07:11 UTC, abad wrote:
Let's say I have an array like this:
int[][][] array;
And I want to generate a linear int[] based on its data. Is
there a standard library method for achieving this, or must I
iterate over the array manually?
What I'm thinking of is something like this:
int[] onedim = std.array.collapse(array);
You can use std.algorithm.joiner but you have to call it twice to
flatten a 3D array to a 1D array.
import std.algorithm, std.stdio, std.array;
void main()
{
int[][][] arr = [[[1], [2, 3]], [[4, 5], [6, 7]], [[8],
[9, 10], [11]]];
int[] arr2 = arr.joiner.joiner.array;
writeln(arr);
writeln(arr2);
}
http://dlang.org/phobos/std_algorithm_iteration.html#.joiner
