3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class ClassPrivateAccessor { /** @var \Closure */ private $contexGetter; /** @var \Closure */ private $contexSetter; /** @var \Closure */ private $contextSetterMany; public function __construct() { $this->contextGetter = function($fieldName) { return $this->$fieldName; }; $this->contextSetter = function($fieldName, $newValue) { $this->$fieldName = $newValue; }; $this->contextSetterMany = function(array $values) { foreach ($values as $field => $value) { $this->$field = $value; } }; } public function setContextForGetter($context) { $this->contexGetter = $this->contextGetter->bindTo($context, $context); } public function setContextForSetter($context) { $this->contexSetter = $this->contextSetter->bindTo($context, $context); } public function setContextForSetterMany($context) { $this->contexSetterMany = $this->contextSetterMany->bindTo($context, $context); } public function get($fieldName) { return $this->contexGetter->__invoke($fieldName); } public function set($fieldName, $newValue) { $this->contexSetter->__invoke($fieldName, $newValue); } public function setMany($values) { $this->contextSetterMany($values); } } $accessor = new ClassPrivateAccessor(); class Foo { private $test1; private $test2; private $test3; } $foo = new Foo(); $accessor->setContextForSetter($foo); $accessor->set('test1',10); $accessor->setContextForGetter($foo); echo $accessor->get('test1');
based on 6aEa4
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
10
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined method Closure::bindTo() in /in/OhvU8 on line 35
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/OhvU8 on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/OhvU8 on line 15
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/OhvU8 on line 6
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/OhvU8 on line 6
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/OhvU8 on line 6
Process exited with code 255.