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<?php class A { private function __construct() { throw new Exception('thrown'); } public function A() { return array('a', 'b', 'c'); } public static function I() { return new A(); } } echo A::I[1];
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Undefined constant A::I in /in/O1r1h:20 Stack trace: #0 {main} thrown in /in/O1r1h on line 20
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 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 Error: Undefined class constant 'I' in /in/O1r1h:20 Stack trace: #0 {main} thrown in /in/O1r1h on line 20
Process exited with code 255.
Output for 5.6.8 - 5.6.21
Fatal error: Undefined class constant 'I' in /in/O1r1h on line 20
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/O1r1h on line 20
Process exited with code 255.

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