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<?php $hello = "hello"; var_dump($hello['abc']); var_dump($hello['0']); var_dump($hello['1abc']); //var_dump($hello['12abc']);
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: Uncaught TypeError: Cannot access offset of type string on string in /in/gpWtZ:4 Stack trace: #0 {main} thrown in /in/gpWtZ on line 4
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Warning: Illegal string offset 'abc' in /in/gpWtZ on line 4 string(1) "h" string(1) "h" Notice: A non well formed numeric value encountered in /in/gpWtZ on line 6 string(1) "e"
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: Illegal string offset 'abc' in /in/gpWtZ on line 4 string(1) "h" string(1) "h" string(1) "e"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
string(1) "h" string(1) "h" string(1) "e"
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/gpWtZ on line 7
Process exited with code 255.

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