3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const c = D::c; public $x = D::c } $a = new A; class D { const c = 42; } print_r($a);
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.19, 5.5.0 - 5.5.3
Parse error: syntax error, unexpected '}', expecting ',' or ';' in /in/TEVgv on line 6
Process exited with code 255.
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200.03 ms | 1395 KiB | 59 Q