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<?php class Stringable { public function __toString() {die ('hi'); return "A"; } } //var_dump(preg_replace('#A#si','B',$x=new Stringable())); $a=new SplFixedArray(3); $a[]='A'; echo(serialize($a));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Cannot declare class Stringable, because the name is already in use in /in/lD5B9 on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught RuntimeException: Index invalid or out of range in /in/lD5B9:12 Stack trace: #0 {main} thrown in /in/lD5B9 on line 12
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Uncaught exception 'RuntimeException' with message 'Index invalid or out of range' in /in/lD5B9:12 Stack trace: #0 /in/lD5B9(12): unknown() #1 {main} thrown in /in/lD5B9 on line 12
Process exited with code 255.

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