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<?php class Foo { public function offsetGet() { return 'foo'; } } $foo = new Foo(); var_dump($foo['bar']);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Fatal error: Uncaught Error: Cannot use object of type Foo as array in /in/2XS7R:10 Stack trace: #0 {main} thrown in /in/2XS7R on line 10
Process exited with code 255.
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