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<?php function isDictionary(array $array) { return !(bool)count(array_filter(array_keys($array), 'is_string')); } isDictionary(0);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: isDictionary(): Argument #1 ($array) must be of type array, int given, called in /in/2781P on line 7 and defined in /in/2781P:3 Stack trace: #0 /in/2781P(7): isDictionary(0) #1 {main} thrown in /in/2781P on line 3
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: isDictionary(): Argument #1 ($array) must be of type array, int given, called in /in/2781P on line 7 and defined in /in/2781P:3 Stack trace: #0 /in/2781P(7): isDictionary(0) #1 {main} thrown in /in/2781P on line 3
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to isDictionary() must be of the type array, int given, called in /in/2781P on line 7 and defined in /in/2781P:3 Stack trace: #0 /in/2781P(7): isDictionary(0) #1 {main} thrown in /in/2781P on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Fatal error: Uncaught TypeError: Argument 1 passed to isDictionary() must be of the type array, integer given, called in /in/2781P on line 7 and defined in /in/2781P:3 Stack trace: #0 /in/2781P(7): isDictionary(0) #1 {main} thrown in /in/2781P on line 3
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Catchable fatal error: Argument 1 passed to isDictionary() must be of the type array, integer given, called in /in/2781P on line 7 and defined in /in/2781P on line 3
Process exited with code 255.

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