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run code in 150+ php & hhvm versions
Bugs & Features
<?php trait LazyGetSet { public function __call($method, $args) { if ((0 === strpos($method, 'get')) && ($ptyName = $this->getLazyPropertyName($method))) { return $this->lazyGet($ptyName, $args); } if ((0 === strpos($method, 'set')) && ($ptyName = $this->getLazyPropertyName($method))) { return $this->lazySet($ptyName, $args); } } private function getLazyPropertyName($method) { $ptyName = lcfirst(substr($method, 3)); if (property_exists($this, $ptyName)) { return $ptyName; } } private function lazyGet($ptyName) { return $this->{$ptyName}; } private function lazySet($ptyName, $args) { $this->{$ptyName} = $args[0]; return $this; } } class MyClass { use LazyGetSet; private $name; } echo (new MyClass())->setName(123)->getName();
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
123
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/ppCW9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/ppCW9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ppCW9 on line 3
Process exited with code 255.