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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array(1, array(2,3, array("a","b","c"))); $output = iterator_to_array( new RecursiveIteratorIterator($array), FALSE); print_r($output);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to RecursiveIteratorIterator::__construct() must implement interface Traversable, array given in /in/FfOra:4 Stack trace: #0 /in/FfOra(4): RecursiveIteratorIterator->__construct(Array) #1 {main} thrown in /in/FfOra on line 4
Process exited with code 255.
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Catchable fatal error: Argument 1 passed to RecursiveIteratorIterator::__construct() must implement interface Traversable, array given in /in/FfOra on line 4
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to RecursiveIteratorIterator::__construct() must be an object of class Traversable in /in/FfOra on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function iterator_to_array() in /in/FfOra on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iterator_to_array() in /in/FfOra on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: iterator_to_array() in /in/FfOra on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iterator_to_array() in /in/FfOra on line 3