<pre>Array
(
[0] => Array
(
[0] => a
)
[1] => Array
(
[0] => b
[1] => c
)
[a] => Array
(
[b] => d
)
)
<pre>Array
(
[0] => a
[1] => Array
(
[0] => b
[1] => c
)
[a] => d
)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
<pre>Array
(
[0] => Array
(
[0] => a
)
[1] => Array
(
[0] => b
[1] => c
)
[a] => Array
(
[b] => d
)
)
<pre>Array
(
[0] => a
[1] => Array
(
[0] => b
[1] => c
)
[a] => d
)