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run code in 150+ php & hhvm versions
Bugs & Features
<?php $ap = new AppendIterator(); $it = new SplFileObject('data://text/plain;base64,MA==', 'r'); // "0" $ap->append($it); $ap->append(new ArrayIterator(array(1))); // endless foreach ($ap as $value) { var_dump($value); };
Output for 5.2.0 - 7.1.0

Process exited with code 137.
Output for 5.1.0 - 5.1.6
Notice: SplFileObject::__construct(): Unable to find the wrapper "data" - did you forget to enable it when you configured PHP? in /in/4t8uh on line 3 Fatal error: Uncaught exception 'RuntimeException' with message 'SplFileObject::__construct(data://text/plain;base64,MA==): failed to open stream: No such file or directory' in /in/4t8uh:3 Stack trace: #0 /in/4t8uh(3): SplFileObject->__construct('data://text/pla...', 'r') #1 {main} thrown in /in/4t8uh on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'AppendIterator' not found in /in/4t8uh on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: appenditerator in /in/4t8uh on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: appenditerator in /in/4t8uh on line 2