- Output for 8.1.0 - 8.1.29, 8.2.0 - 8.2.21, 8.3.0 - 8.3.9
- Array ( [0] => ree [1] => reeeee [2] => b [3] => bb [4] => c )
<?php
const A = ["a", "aa", "aaa"];
const B = ["b", "bb"];
const C = ["c"];
const D = ["ree", "reeeee", ...B, ...C];
print_r(D);