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run code in 300+ PHP versions simultaneously
<?php class obj { } function ret_true() { return true; } function ret_false() { return false; } function ret_obj() { return new obj(); } function ret_std() { return new std_class(); } if ($a = ret_true() == true) { var_dump('true:true'); } if ($a = ret_true() == false) { var_dump('true:false'); } if ($a = ret_false() == true) { var_dump('false:true'); } if ($a = ret_false() == false) { var_dump('false:false'); }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(9) "true:true" string(11) "false:false"
preferences:
337.49 ms | 406 KiB | 459 Q