3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class bar { public function sayHello() { return array('hello', 'world'); } } $bar = new bar(); echo reset($bar->sayHello());
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/7VUJE on line 9 hello
Output for 5.0.0 - 5.0.4, hhvm-3.10.0 - 3.12.0
hello
Output for 5.1.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/7VUJE on line 9 hello
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/7VUJE on line 9
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/7VUJE 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/7VUJE 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/7VUJE on line 3
Process exited with code 255.