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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public function doStuff($a) { return $a; } public static function doStaticStuff($a) { return $a; } } $foo = new Foo(); var_dump(serialize(array($foo, 'doStuff'))); var_dump(serialize(array('Foo', 'doStaticStuff')));
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(42) "a:2:{i:0;O:3:"Foo":0:{}i:1;s:7:"doStuff";}" string(45) "a:2:{i:0;s:3:"Foo";i:1;s:13:"doStaticStuff";}"
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/3iB96 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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/3iB96 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/3iB96 on line 3
Process exited with code 255.