3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{ private static $this; protected $a = true; public function __construct(){ //self::$this = new Foo(); echo "From Foo()"; } public static function init(){ $that = new __CLASS__; var_dump($that); //var_dump(self::$this); echo "From Foo::init()"; } public function test(){ echo "called from static"; } } Foo::init();
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '__CLASS__' (T_CLASS_C) in /in/jpYvu on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_CLASS_C in /in/jpYvu on line 10
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_CLASS_C, expecting T_STRING or T_VARIABLE or '$' in /in/jpYvu on line 10
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CLASS_C, expecting T_STRING or T_VARIABLE or '$' in /in/jpYvu on line 10
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/jpYvu on line 3
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jpYvu on line 3
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/jpYvu on line 3
Process exited with code 255.
preferences:
210.63 ms | 1395 KiB | 123 Q