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run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Foo {} class Bar {} $bar = new Bar(); var_dump(is_subclass_of($bar, 'Foo'));
Output for 5.0.0 - 7.1.0
bool(false)
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING in <b>/in/E7RRT</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING in <b>/in/E7RRT</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/E7RRT</b> on line <b>2</b><br />
Process exited with code 255.