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run code in 150+ php & hhvm versions
Bugs & Features
<?php $rArrayIterator = new RecursiveArrayIterator(array('test1', array('tet3', 'test4', 'test5'))); $rRegexIterator = new RegexIterator($rArrayIterator, '/^test/', RecursiveRegexIterator::ALL_MATCHES); foreach ($rRegexIterator as $key1 => $value1) { if ($rRegexIterator->hasChildren()) { // print all children echo "Children: "; foreach ($rRegexIterator->getChildren() as $key => $value) { echo $value . " "; } echo "\n"; } else { echo "No children\n"; } }
based on msnnF
Output for 5.5.24 - 7.1.0
No children
Output for 5.4.0 - 5.4.45
No children Notice: Array to string conversion in /in/rM8RN on line 6 Children: tet3 test4 test5
Output for 5.2.0 - 5.3.29
No children Children: tet3 test4 test5
Output for 5.1.0 - 5.1.6
Fatal error: Class 'RegexIterator' not found in /in/rM8RN on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'RecursiveArrayIterator' not found in /in/rM8RN on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ')', expecting '(' in /in/rM8RN on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected ')', expecting '(' in /in/rM8RN on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/rM8RN on line 4
Process exited with code 255.