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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { public $name; } $test1 = new Test(); $test1 -> name = "Футбол"; $test2 = new Test(); $test2 -> name = "Баскетбол"; $arr = array(); $arr[] = $test1; $arr[] = $test2; var_dump($arr); usort($arr, function ($a,$b) { $al = strtolower($a->name); $bl = strtolower($b->name); if($al[0] < $bl[0]) return -1; elseif($al[0] > $bl[0]) return 1; else return 0; }); var_dump($arr);
Output for 7.0.0 - 7.1.0
array(2) { [0]=> object(Test)#1 (1) { ["name"]=> string(12) "Футбол" } [1]=> object(Test)#2 (1) { ["name"]=> string(18) "Баскетбол" } } array(2) { [0]=> object(Test)#1 (1) { ["name"]=> string(12) "Футбол" } [1]=> object(Test)#2 (1) { ["name"]=> string(18) "Баскетбол" } }
Output for 5.3.0 - 5.6.28
array(2) { [0]=> object(Test)#1 (1) { ["name"]=> string(12) "Футбол" } [1]=> object(Test)#2 (1) { ["name"]=> string(18) "Баскетбол" } } array(2) { [0]=> object(Test)#2 (1) { ["name"]=> string(18) "Баскетбол" } [1]=> object(Test)#1 (1) { ["name"]=> string(12) "Футбол" } }
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/lBD4q on line 18
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/lBD4q on line 18
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lBD4q on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lBD4q on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/lBD4q on line 4
Process exited with code 255.