hphp/test/quick/lsb_static_redeclare5.php

   1 <?hh
   2
   3 class A {
   4     <<__LSB>> public static string $x;
   5 }
   6
   7 class B extends A {
   8 }
   9
  10 class C extends B {
  11     public static string $x;
  12 }