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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { public static function test() { return 'ABC'; } } $callable = 'A::test'; echo $callable();
Output for hhvm-3.12.0, 7.0.0 - 7.1.0
ABC
Output for 5.2.3 - 5.6.28, hhvm-3.10.0
Fatal error: Call to undefined function A::test() in /in/iNmXt on line 12
Process exited with code 255.
Output for 5.0.0 - 5.2.2
<br /> <b>Fatal error</b>: Call to undefined function A::test() in <b>/in/iNmXt</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/iNmXt</b> on line <b>4</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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/iNmXt</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/iNmXt</b> on line <b>4</b><br />
Process exited with code 255.