3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php trait T { public function ttt() {} } class F { use T; public function fff() {} } $f = new F(); var_dump(array_pop(class_uses($f)));
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/tW3DW on line 13 string(1) "T"
Output for hhvm-3.10.0 - 3.12.0
string(1) "T"
Output for 5.4.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/tW3DW on line 13 string(1) "T"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/tW3DW on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/tW3DW on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/tW3DW on line 2
Process exited with code 255.