hphp/test/quick/call_nonstatic_this.php

   1 <?hh
   2
   3 class B {
   4   function test() :mixed{
   5     D::meth();
   6   }
   7   function test2() :mixed{
   8     E::meth();
   9   }
  10 }
  11 class D extends B {
  12   function meth() :mixed{
  13     var_dump(isset($this));
  14     if (isset($this)) var_dump($this);
  15   }
  16 }
  17 class E extends B {
  18   function meth() :mixed{
  19     var_dump(isset($this));
  20     if (isset($this)) var_dump($this);
  21   }
  22 }
  23 <<__EntryPoint>> function main(): void {
  24   $d = new D;
  25   $d->test();
  26   $e = new E;
  27   $e->test2();
  28 }