3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class bar { protected $baz = "1"; public function set( $val ) { $this->baz = $val; } public function get() { return $this->baz; } } class foo { private $bar; public function __construct( $bar ) { $this->bar = $bar; } public function __clone() { echo __METHOD__ . "\n"; $this->bar = clone $this->bar; } public function get() { return $this->bar; } } $bar = new bar(); $o1 = new foo( $bar ); $o2 = clone $o1; $o2->get()->set( "2" ); var_dump( $o1->get()->get() ); var_dump( $o2->get()->get() );
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
foo::__clone string(1) "1" string(1) "2"
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/lnQMF on line 4
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/lnQMF on line 4
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/lnQMF on line 4
Process exited with code 255.