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run code in 150+ php & hhvm versions
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<?php class A{ static function foo() { static $numCalls = 0; $numCalls++; print("this function has been executed " . $numCalls . " times<br>"); } } A::foo(); A::foo(); A::foo();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
this function has been executed 1 times<br>this function has been executed 2 times<br>this function has been executed 3 times<br>
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ScNnq on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ScNnq on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/ScNnq on line 3
Process exited with code 255.