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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $_foo = array(); public function fill(){ array_push($this->_foo, "hello"); array_push($this->_foo, "world"); } public function getFoo() { return $this->_foo; } } $foo = new Foo(); var_dump($foo->getFoo()); $foo->fill(); var_dump($foo->getFoo());
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(0) { } array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" }
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/6Jci6</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/6Jci6</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/6Jci6</b> on line <b>4</b><br />
Process exited with code 255.