3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class test implements IteratorAggregate, Iterator {}
Output for 5.2.13 - 5.2.17, 5.3.2 - 5.6.28, 7.0.0 - 7.1.0
Fatal error: Class test cannot implement both Iterator and IteratorAggregate at the same time in /in/3J7pt on line 3
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class test cannot implement both IteratorAggregate and Iterator at the same time in /in/3J7pt on line 3
Process exited with code 255.
Output for 5.0.5 - 5.2.12, 5.3.0 - 5.3.1
Fatal error: Class test contains 6 abstract methods and must therefore be declared abstract or implement the remaining methods (IteratorAggregate::getIterator, Iterator::current, Iterator::next, ...) in /in/3J7pt on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class test contains 6 abstract methods and must therefore be declared abstract (IteratorAggregate::getIterator, Iterator::current, Iterator::next, ...) in /in/3J7pt on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/3J7pt on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/3J7pt on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/3J7pt on line 3
Process exited with code 255.