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run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(array()); var_dump(iterator_to_array(new LimitIterator($a, 20, -1)));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Fatal error: Uncaught TypeError: LimitIterator::__construct(): Argument #1 ($iterator) must be of type Iterator, ArrayObject given in /in/MRqd9:1 Stack trace: #0 /in/MRqd9(1): LimitIterator->__construct(Object(ArrayObject), 20, -1) #1 {main} thrown in /in/MRqd9 on line 1
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to LimitIterator::__construct() must implement interface Iterator, instance of ArrayObject given in /in/MRqd9:1 Stack trace: #0 /in/MRqd9(1): LimitIterator->__construct(Object(ArrayObject), 20, -1) #1 {main} thrown in /in/MRqd9 on line 1
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to LimitIterator::__construct() must implement interface Iterator, instance of ArrayObject given in /in/MRqd9 on line 1
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to LimitIterator::__construct() must implement interface Iterator in /in/MRqd9 on line 1
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function iterator_to_array() in /in/MRqd9 on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/MRqd9 on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/MRqd9 on line 1

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