3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dev_id = 1; $insert_rp = ""; $personnel = array('Josh Haywood', 'Josh Cubbison', 'Brian Kang'); $it_personnel = new ArrayIterator($personnel); $c_personnel = new CachingIterator($c_personnel); foreach($c_personnel as $pers) { $insert_rp .= "($pers, $dev_id)"; if ($c_personnel->hasNext()) { $insert_rp .= ","; } } ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $c_personnel in /in/kRdaT on line 6 Fatal error: Uncaught TypeError: CachingIterator::__construct(): Argument #1 ($iterator) must be of type Iterator, null given in /in/kRdaT:6 Stack trace: #0 /in/kRdaT(6): CachingIterator->__construct(NULL) #1 {main} thrown in /in/kRdaT on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: c_personnel in /in/kRdaT on line 6 Fatal error: Uncaught TypeError: Argument 1 passed to CachingIterator::__construct() must implement interface Iterator, null given in /in/kRdaT:6 Stack trace: #0 /in/kRdaT(6): CachingIterator->__construct(NULL) #1 {main} thrown in /in/kRdaT on line 6
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught TypeError: Argument 1 passed to CachingIterator::__construct() must implement interface Iterator, null given in /in/kRdaT:6 Stack trace: #0 /in/kRdaT(6): CachingIterator->__construct(NULL) #1 {main} thrown in /in/kRdaT on line 6
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Notice: Undefined variable: c_personnel in /in/kRdaT on line 6 Catchable fatal error: Argument 1 passed to CachingIterator::__construct() must implement interface Iterator, null given in /in/kRdaT on line 6
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Notice: Undefined variable: c_personnel in /in/kRdaT on line 6 Fatal error: Argument 1 passed to CachingIterator::__construct() must not be null in /in/kRdaT on line 6
Process exited with code 255.
Output for 5.0.4 - 5.0.5
Notice: Undefined variable: c_personnel in /in/kRdaT on line 6 Fatal error: Argument 1 must not be null in /in/kRdaT on line 6 Fatal error: Unknown: The inner constructor wasn't initialized with an iterator instance in Unknown on line 0
Process exited with code 255.
Output for 5.0.1 - 5.0.3
Notice: Undefined variable: c_personnel in /in/kRdaT on line 6 Fatal error: Argument 1 must not be null in /in/kRdaT on line 6 Fatal error: Unknown: The inner constructor wasn't initialized with an iterator instance in Unknown on line 0
Process exited with code 255.
Output for 5.0.0
Notice: Undefined variable: c_personnel in /in/kRdaT on line 6 Fatal error: Argument 1 must not be null in /in/kRdaT on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/kRdaT on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/kRdaT on line 5
preferences:
327.16 ms | 401 KiB | 459 Q