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<?php $anArray = array(array('black'), array('white')); $anotherArray = array(array('grey')); var_dump(array_diff($anotherArray, $anArray)); //var_dump((is_array($anArray) && is_array($anotherArray) && array_diff($anArray $anotherArray) == array_diff($anotherArray, $anArray)));
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
Warning: Array to string conversion in /in/dhL0j on line 6 Warning: Array to string conversion in /in/dhL0j on line 6 array(0) { }
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 Warning: Array to string conversion in /in/dhL0j on line 6 Warning: Array to string conversion in /in/dhL0j on line 6 array(0) { }
Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Array to string conversion in /in/dhL0j on line 6 Notice: Array to string conversion in /in/dhL0j on line 6 array(0) { }
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, 7.3.32 - 7.3.33, 7.4.26
array(0) { }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33
Notice: Array to string conversion in /in/dhL0j on line 6 Notice: Array to string conversion in /in/dhL0j on line 6 Notice: Array to string conversion in /in/dhL0j on line 6 array(0) { }
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Array to string conversion in /in/dhL0j on line 6 Notice: Array to string conversion in /in/dhL0j on line 6 Notice: Array to string conversion in /in/dhL0j on line 6 Notice: Array to string conversion in /in/dhL0j on line 6 array(0) { }
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/dhL0j on line 8
Process exited with code 255.
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