3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Container implements ArrayAccess { private $classes = array(); public function offsetSet($offset, $value) { $this->classes[$offset] = $value; } public function offsetExists($offset) { return isset($this->classes[$offset]); } public function offsetUnset($offset) { unset($this->classes[$offset]); } public function offsetGet($offset) { return isset($this->classes[$offset]) ? $this->classes[$offset] : null; } } class Core { public function run() { echo "Running \n"; } } // usage $container = new Container; $container['core'] = new Core; $container['core']->run();
based on PpY92
Output for 5.0.0 - 7.2.0
Running
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/CRdJZ on line 3
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 '{' in /in/CRdJZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/CRdJZ on line 3
Process exited with code 255.