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<?php $hoge = array(5,5,3,2,1,3); $hogehoge = array_map(function($arg){ if(array_values($arg) > 1){ return $arg; } },array_count_values($hoge)); var_dump($hogehoge);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: array_values(): Argument #1 ($array) must be of type array, int given in /in/VeqTT:4 Stack trace: #0 /in/VeqTT(4): array_values(2) #1 [internal function]: {closure}(2) #2 /in/VeqTT(3): array_map(Object(Closure), Array) #3 {main} thrown in /in/VeqTT on line 4
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught TypeError: array_values(): Argument #1 ($array) must be of type array, int given in /in/VeqTT:4 Stack trace: #0 /in/VeqTT(4): array_values(2) #1 [internal function]: {closure}(2) #2 /in/VeqTT(7): array_map(Object(Closure), Array) #3 {main} thrown in /in/VeqTT on line 4
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_values() expects parameter 1 to be array, int given in /in/VeqTT on line 4 Warning: array_values() expects parameter 1 to be array, int given in /in/VeqTT on line 4 Warning: array_values() expects parameter 1 to be array, int given in /in/VeqTT on line 4 Warning: array_values() expects parameter 1 to be array, int given in /in/VeqTT on line 4 array(4) { [5]=> NULL [3]=> NULL [2]=> NULL [1]=> NULL }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33
Warning: array_values() expects parameter 1 to be array, integer given in /in/VeqTT on line 4 Warning: array_values() expects parameter 1 to be array, integer given in /in/VeqTT on line 4 Warning: array_values() expects parameter 1 to be array, integer given in /in/VeqTT on line 4 Warning: array_values() expects parameter 1 to be array, integer given in /in/VeqTT on line 4 array(4) { [5]=> NULL [3]=> NULL [2]=> NULL [1]=> NULL }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/VeqTT on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/VeqTT on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/VeqTT on line 3
Process exited with code 255.
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