3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php class A { protected static $foo = 'foo'; public function saySelfFoo() { echo self::$foo . PHP_EOL; } public function sayStaticFoo() { echo static::$foo . PHP_EOL; } } class B extends A { protected static $foo = 'bar'; } $a = new A(); $b = new B(); $a->saySelfFoo(); $b->saySelfFoo(); $a->sayStaticFoo(); $b->sayStaticFoo();
Output for 7.0.0 - 7.0.7
Parse error: syntax error, unexpected '<', expecting end of file in /in/MCI8k on line 3
Process exited with code 255.
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.22
Parse error: syntax error, unexpected '<' in /in/MCI8k on line 3
Process exited with code 255.
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186.25 ms | 1399 KiB | 74 Q