ptarjan
27 linhas
343 B
PHP
27 linhas
343 B
PHP
<?
|
|
|
|
class V { const X = 10; }
|
|
function &values() {
|
|
static $VALUES = array(
|
|
'X' => V::X,
|
|
);
|
|
return $VALUES;
|
|
}
|
|
function foo() { var_dump(values()['X']); }
|
|
foo();
|
|
foo();
|
|
|
|
class T {
|
|
public $var;
|
|
function f() {
|
|
echo $this->var - 3;
|
|
}
|
|
}
|
|
|
|
$a = 33;
|
|
$t = new T();
|
|
$t->var = &$a;
|
|
$t->f();
|
|
$a = 10000;
|
|
$t->f();
|