3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $bar; public function getBar() { return $this->bar; } public function setBar($bar) { $this->bar = $bar; } } class Baz { private $container = []; public function add(Foo $foo) { $this->container[] = $foo; } public function getFirstOrDefault() { return isset($this->container[0]) ? $this->container[0] : null; } } $foo = new Foo(); $foo->setBar('baz'); $baz = new Baz(); $baz->add($foo); echo $baz->getFirstOrDefault()->getBar();
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
baz
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/rogYW on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/rogYW on line 11
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/rogYW 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/rogYW 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/rogYW on line 4
Process exited with code 255.