3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { public $test = true; public function isTest($test_flag = null){ if(func_num_args()){ $this->test = !!$test_flag; return $this; } return $this->test; } } $t = new Test; var_dump($t->isTest()); var_dump($t->isTest(false)); var_dump($t->isTest()); var_dump($t->isTest(true)); var_dump($t->isTest()); var_dump($t->isTest(null)); var_dump($t->isTest());
Output for 5.0.0 - 7.1.0
bool(true) object(Test)#1 (1) { ["test"]=> bool(false) } bool(false) object(Test)#1 (1) { ["test"]=> bool(true) } bool(true) object(Test)#1 (1) { ["test"]=> bool(false) } bool(false)
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/ecppa on line 3
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/ecppa on line 3
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/ecppa on line 3
Process exited with code 255.