l<?php
class A {
public function dd() {
echo get_called_class();
}
public static function foo() {
$f = 'A::bar';
return $f();
//return static::bar();
}
}
class B extends A {
public static function bar() {
echo 'bar';
}
}
B::foo();
echo "\n";
echo __CLASS__."\n";
$a = new A;
$a->dd();
l
Fatal error: Uncaught Error: Call to undefined method A::bar() in /in/0fpE8:8
Stack trace:
#0 /in/0fpE8(19): A::foo()
#1 {main}
thrown in /in/0fpE8 on line 8
Process exited with code 255.
l
Fatal error: Call to undefined function A::bar() in /in/0fpE8 on line 8
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/0fpE8 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/0fpE8 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/0fpE8 on line 3
Process exited with code 255.