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run code in 300+ PHP versions simultaneously
<?php class Foo { function bar() { return function () { return 'bar'; }; } } echo new Foo->bar()();
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16, 7.0.0
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ',' or ';' in /in/P1t8F on line 11
Process exited with code 255.
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165.2 ms | 1399 KiB | 24 Q