3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class test implements IteratorAggregate { public function getIterator() { return new ArrayIterator(false); } } foreach(new test() as $t) { echo $t, PHP_EOL; }
based on 0BpP1
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught InvalidArgumentException: Passed variable is not an array or object, using empty array instead in /in/tQjfu:5 Stack trace: #0 /in/tQjfu(5): ArrayIterator->__construct(false) #1 /in/tQjfu(9): test->getIterator() #2 {main} thrown in /in/tQjfu on line 5
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Passed variable is not an array or object, using empty array instead' in /in/tQjfu:5 Stack trace: #0 /in/tQjfu(5): ArrayIterator->__construct() #1 /in/tQjfu(11): test->getIterator() #2 {main}
Process exited with code 255.
Output for 5.1.3 - 5.6.28
Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Passed variable is not an array or object, using empty array instead' in /in/tQjfu:5 Stack trace: #0 /in/tQjfu(5): ArrayIterator->__construct(false) #1 /in/tQjfu(9): test->getIterator() #2 {main} thrown in /in/tQjfu on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.2
Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Passed variable is not an array or object, using empty array instead' in /in/tQjfu:5 Stack trace: #0 /in/tQjfu(5): ArrayIterator->__construct(false) #1 /in/tQjfu(9): test::getIterator() #2 {main} thrown in /in/tQjfu on line 5
Process exited with code 255.
Output for 5.0.5
Fatal error: Uncaught exception 'Exception' with message 'Passed variable is not an array or object, using empty array instead' in /in/tQjfu:5 Stack trace: #0 /in/tQjfu(5): ArrayIterator->__construct(false) #1 /in/tQjfu(9): test::getIterator() #2 {main} thrown in /in/tQjfu on line 5
Process exited with code 255.
Output for 5.0.4
Fatal error: Uncaught exception 'Exception' with message 'Passed variable is not an array or object, using empty array instead' in /in/tQjfu:5 Stack trace: #0 /in/tQjfu(5): ArrayIterator->__construct(false) #1 /in/tQjfu(9): test::getIterator() #2 /in/tQjfu(9): unknown() #3 {main} thrown in /in/tQjfu on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Warning: ArrayIterator::__construct(): Passed variable is not an array or object, using empty array instead in /in/tQjfu on line 5
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/tQjfu 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/tQjfu on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/tQjfu on line 3
Process exited with code 255.