<?php
class Foo {
public static function bar() {
return array(1,2,3,4);
}
}
$tmp = Foo::bar();
var_dump(array_pop($tmp));
var_dump(array_pop(Foo::bar())); // Works with HHVM, PHP: Strict Standards: Only variables should be passed by reference in /in/7aWJe on line 10
var_dump(array_splice(Foo::bar(),2)); // Works with HHVM, PHP: Strict Standards: Only variables should be passed by reference in /in/7aWJe on line 11
//var_dump(array_splice(array(1,2,3,4),2)); // Works with HHVM, PHP: Fatal error: Only variables can be passed by reference in /in/Z57M3 on line 12
int(4)
Notice: Only variables should be passed by reference in /in/d51DQ on line 10
int(4)
Notice: Only variables should be passed by reference in /in/d51DQ on line 11
array(2) {
[0]=>
int(3)
[1]=>
int(4)
}
int(4)
Strict Standards: Only variables should be passed by reference in /in/d51DQ on line 10
int(4)
Strict Standards: Only variables should be passed by reference in /in/d51DQ on line 11
array(2) {
[0]=>
int(3)
[1]=>
int(4)
}
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/d51DQ on line 12
Process exited with code 255.
Output for 5.0.5
int(4)
Fatal error: Only variables can be passed by reference in /in/d51DQ on line 10
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/d51DQ on line 3
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d51DQ 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/d51DQ on line 3
Process exited with code 255.