Mutation

import std.algorithm.mutation;

• join (a)-> any | Join an array of array
  • Parameters :
    • a, an array of array
  • Example:

    let a = [[1, 2, 3], [3, 2, 1]];
    let b = a.join ();
    assert (b == [1, 2, 3, 3, 2, 1]);
    

• reverse (a)-> any | Reverse all the value of an array
  • Parameters :
    • a, an array
  • Example:

    let a = [1, 2, 3];
    let b = a.reverse ();
    assert (b == [3, 2, 1]);