Re: How to use import std.algorithm.iteration.permutations?

[Basile B. via Digitalmars-d-learn]

On Sunday, 19 April 2020 at 20:25:23 UTC, Basile B. wrote:

On Sunday, 19 April 2020 at 17:57:21 UTC, David Zaragoza wrote:

[...]

`permutation()` returns a lazy range (i.e an iterator). To turn a permutation into a concrete data type use .array on each one.

---
void test(int[] array){}

void main()
{
        int[] a = [1,1,2,2,3,3];
        foreach (p; a.permutations)
        {
                test(p.array);
        }
}
---

forgot to put the imports:

---
import std.algorithm.iteration, std.array;
---