hphp/test/quick/static_new.php

   1 <?hh
   2 class C {
   3   public $cls = 'C';
   4   public function foo() {
   5     var_dump(isset($this));
   6     $obj = new static;
   7     var_dump($obj->cls);
   8   }
   9   public static function bar() {
  10     $obj = new static;
  11     var_dump($obj->cls);
  12   }
  13   public function yar() {
  14     var_dump(isset($this));
  15     $obj = new static;
  16     var_dump($obj->cls);
  17   }
  18 }
  19
  20 class D extends C {
  21   public $cls = 'D';
  22   public function yar() {
  23     var_dump(isset($this));
  24     $obj = new static;
  25     var_dump($obj->cls);
  26     C::yar();
  27   }
  28 }
  29
  30 function main() {
  31   $c = new C;
  32   $d = new D;
  33
  34   $c->foo();
  35   $d->foo();
  36   echo "**************\n";
  37   $c->bar();
  38   $d->bar();
  39   echo "**************\n";
  40   C::foo();
  41   D::bar();
  42   echo "**************\n";
  43   $d->yar();
  44   D::yar();
  45 }
  46
  47 main();