3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {} $foo = new Foo; var_dump($foo::class);
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.15
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/RgVT0 on line 4
Process exited with code 255.
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39.8 ms | 402 KiB | 20 Q