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run code in 150+ php & hhvm versions
Bugs & Features
<?php $test1 = new \ArrayObject(array('test'),'hello'); $test2 = new \ArrayObject(array('test')); var_dump($test1 === $test2);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: ArrayObject::__construct() expects parameter 2 to be integer, string given in /in/kZa2A:3 Stack trace: #0 /in/kZa2A(3): ArrayObject->__construct(Array, 'hello') #1 {main} thrown in /in/kZa2A on line 3
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Uncaught exception 'InvalidArgumentException' with message 'ArrayObject::__construct() expects parameter 2 to be long, string given' in /in/kZa2A:3 Stack trace: #0 /in/kZa2A(3): ArrayObject->__construct(Array, 'hello') #1 {main} thrown in /in/kZa2A on line 3
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 4 Fatal error: Uncaught exception 'InvalidArgumentException' with message 'ArrayObject::__construct() expects parameter 2 to be long, string given' in /in/kZa2A:3 Stack trace: #0 /in/kZa2A(3): ArrayObject->__construct(Array, 'hello') #1 {main} thrown in /in/kZa2A on line 3
Process exited with code 255.
Output for 5.0.4 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 4
Process exited with code 139.
Output for 5.0.0 - 5.0.3
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 4 Warning: Wrong parameter count for __construct() in /in/kZa2A on line 3 bool(false)
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 4 Fatal error: Cannot instantiate non-existent class: arrayobject in /in/kZa2A on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/kZa2A on line 4 Fatal error: Cannot instantiate non-existent class: arrayobject in /in/kZa2A on line 3