function test()
{
$x = new X();
$y = new Y();
$x->f();
$y->f();
}
function test()
{
$x = new X();
$c = $x->f();
var_dump($c(true));
$y = new Y();
$c = $y->f();
var_dump($c("foo"));
}
*/
ext_func();
new ExtClass();
class L implements ExtInterface
{
}
function f()
{
}
function () {
// Anonymous function.
};
g();
$g();
${$g}();
X::f();
call_user_func();
call_user_func('h');
call_user_func($var);
class A
{
}
class C extends B
{
}
class D extends C
{
}
new U();
V::m();
W::$n;
[expect] 1
[file]
<?php
if ($a == $b) {
class X
{
static function f($a)
{
echo 1;
}
}
}
X::f(1);
<?php
const X = 1;
class X
{
function f()
{
if (isset(X[$a])) {
}
if (isset(Y::X[$b])) {
}
if (isset(Y::$x[$b])) {
}
}
}
$x = new X();
$x->f();
<?php
class X
{
static function f($o)
{
$s = 'self';
return $o instanceof $s;
}
}
var_dump(X::f(new X()));
<?php
function f($x)
{
(yield $x);
}
$c = f(32);
var_dump($c->getOrigFuncName());
var_dump($c->getCalledClass());
trait T
{
function f($x)
{
(yield get_called_class());
}
}
class X
{
use T;
}
$x = new X();
$c = $x->f(32);
var_dump($c->getOrigFuncName());
var_dump($c->getCalledClass());
$fcn = function ($x) {
(yield $x);
};
$c = $fcn(32);
var_dump($c->getOrigFuncName());
var_dump($c->getCalledClass());
<?php
function fcn()
{
return true;
}
class X
{
function f($x)
{
goto over_switch;
switch ($this) {
case fcn():
echo 'fcn';
default:
echo 'fun';
}
over_switch:
var_dump($x);
}
}
$x = new X();
$x->f(42);
<?php
class X
{
static function f($o, $s)
{
return $o instanceof $s;
}
}
$x = new X();
var_dump(X::f($x, 'self'));
var_dump(X::f($x, 'X'));
<?php
class X
{
function f($x)
{
var_dump(${$x});
}
}
$x = new X();
$x->f("this");