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<?php function iter(iterable $input) { foreach ($input as $key => &$val) { echo "[$key] = '{$val}'\n"; } } iter(new ArrayObject(["one" => "1", "two" => "2"]));
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
[one] = '1' [two] = '2'
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 [one] = '1' [two] = '2'
Output for 7.0.0 - 7.0.33
Fatal error: Uncaught TypeError: Argument 1 passed to iter() must be an instance of iterable, instance of ArrayObject given, called in /in/UvKBt on line 9 and defined in /in/UvKBt:3 Stack trace: #0 /in/UvKBt(9): iter(Object(ArrayObject)) #1 {main} thrown in /in/UvKBt on line 3
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Catchable fatal error: Argument 1 passed to iter() must be an instance of iterable, instance of ArrayObject given, called in /in/UvKBt on line 9 and defined in /in/UvKBt on line 3
Process exited with code 255.

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