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<?php class test { function __toString() { return 'test'; } } var_dump([new test => 'test2']);
Output for 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: Cannot access offset of type test on array in /in/6NvV9:9 Stack trace: #0 {main} thrown in /in/6NvV9 on line 9
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: Cannot access offset of type test on array in /in/6NvV9:9 Stack trace: #0 {main} thrown in /in/6NvV9 on line 9
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Fatal error: Uncaught TypeError: Illegal offset type in /in/6NvV9:9 Stack trace: #0 {main} thrown in /in/6NvV9 on line 9
Process exited with code 255.
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Illegal offset type in /in/6NvV9 on line 9 array(0) { }

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