hphp/hack/test/typecheck/fc_enum_case_3.php

   1 <?hh // strict
   2
   3 enum Bar : int {
   4   FOO = 1;
   5   BAR = 2;
   6   BAZ = 3;
   7 }
   8
   9 // Non exhuastive match
  10 function do_case(Bar $x): int {
  11   switch ($x) {
  12     case Bar::FOO:
  13       return 0;
  14   }
  15 }