<?php
class A {
static function foo() {
echo "A\n";
}
}
class B extends A {
static function foo() {
echo "B\n";
}
}
$cb = array('B', 'parent::foo');
call_user_func($cb);
B::parent::foo();
Deprecated: Callables of the form ["B", "parent::foo"] are deprecated in /in/XYiSt on line 17
A
Fatal error: Uncaught Error: Undefined constant B::parent in /in/XYiSt:18
Stack trace:
#0 {main}
thrown in /in/XYiSt on line 18
Process exited with code 255.
Output for 8.1.23 - 8.1.28
A
Fatal error: Uncaught Error: Undefined constant B::parent in /in/XYiSt:18
Stack trace:
#0 {main}
thrown in /in/XYiSt on line 18
Process exited with code 255.
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM) in /in/XYiSt on line 18
Process exited with code 255.
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/XYiSt on line 18
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/XYiSt on line 18
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/XYiSt on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/XYiSt on line 5
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/XYiSt on line 5
Process exited with code 255.