3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A {} class B {} class C {} class D { public function __construct(A $a, B $b, C $c) { // ... } public function doSomething() { return 'Did something with ' . $this->a . ', ' . $this->b . ', ' . $this->c; } } class D_Proxy extends D { private $serviceLocator; private $original; public function __construct(ServiceLocator $serviceLocator) { $this->serviceLocator = $serviceLocator; } private function initialize() { $this->initialized = true; $this->original = $this->serviceLocator->get('D'); } public function doSomething() { if ( ! $this->initialized) { $this->initialize(); } return $this->original->doSomething(); } } class HelloWorld { public function __construct(D $d) { // ... } public function sayHello() { return 'Hello World'; } public function doSomethingWithD() { return $this->d->doSomething(); } } $hello = HelloWorld(); return $hello;
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function HelloWorld() in /in/KiqEk:65 Stack trace: #0 {main} thrown in /in/KiqEk on line 65
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function HelloWorld() in /in/KiqEk on line 65
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/KiqEk on line 11
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/KiqEk on line 11
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/KiqEk on line 11
Process exited with code 255.