3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class a { public function __construct($b) { $this->b = $b; } private function aa() { echo 'a::aa'; } public function b() { $that = $this; $this->b->f(function() use ($that) { $that->aa(); }); } } class b { public function f($f) { $f(); } } $a = new a(new b); $a->b();
based on lU5ii
Output for 5.4.0 - 7.3.0rc4
a::aa
Output for 5.3.0 - 5.3.29
Fatal error: Call to private method a::aa() from context '' in /in/Kj0kT on line 14
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/Kj0kT on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/Kj0kT on line 14
Process exited with code 255.
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/Kj0kT 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/Kj0kT 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/Kj0kT on line 4
Process exited with code 255.