hphp/test/slow/method-undefined-pgo.php

   1 <?hh
   2
   3 abstract class BaseCls {
   4   public function base() {}
   5 }
   6
   7 class HasFoo extends BaseCls {
   8   public function foo0() {}
   9   public function foo1() {}
  10 }
  11
  12 class HasFooChild1 extends HasFoo {}
  13
  14 class HasFooChild2 extends HasFoo {}
  15
  16 class DoesNotHaveFoo extends BaseCls {
  17   public function bar() {}
  18 }
  19
  20 function fn(BaseCls $x) {
  21   $x->foo1();
  22 }
  23
  24 <<__EntryPoint>>
  25 function main() {
  26   fn(new HasFooChild1());
  27   fn(new HasFooChild2());
  28   fn(new DoesNotHaveFoo());
  29 }