3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { private $traitProperty = 'blah'; public function getTraitProperty() { return $this->traitProperty; } public function getClassPropertyFromTrait() { return $this->classProperty; } } class MyClass { use Foo; private $classProperty = 'meh'; public function getTraitPropertyFromClass() { return $this->traitProperty; } public function getClassProperty() { return $this->classProperty; } } $x = new MyClass(); var_dump($x->getTraitProperty()); var_dump($x->getTraitPropertyFromClass()); var_dump($x->getClassProperty()); var_dump($x->getClassPropertyFromTrait());
Output for 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 - 7.3.21, 7.4.0 - 7.4.10, 8.0.0alpha1 - beta3
string(4) "blah" string(4) "blah" string(3) "meh" string(3) "meh"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/M80Zl on line 4
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_STRING in /in/M80Zl on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/M80Zl on line 4
Process exited with code 255.