On Thu, Dec 30, 2021 at 5:54 PM Vincent Langlet < mr.vincent.lang...@gmail.com> wrote:
> Would you still consider this as a massive BC break if > - The type of the key don't change anymore i.e. array_search(0, ['10' => > 0]) will be '10' and not 10. > - $array[10] still return $array[10] ?? $array['10'] > - $array['10'] still return $array['10'] ?? $array[10] > > so it still cast the value when accessing to an array key, but when using > array_keys/array_search/array_flip/... it won't be cast anymore. > "Would you still consider this as a massive BC break" Yes, because `'10'` from an array flip is not `10` anymore, which means that using any strict comparisons on those values afterwards will fail if they assumed it was an int.
