hphp/test/quick/no_return_function.php

   1 <?hh
   2
   3 class Something {
   4   static public function thrower() {
   5     throw new Exception('heh');
   6   }
   7
   8   static public function blah(?string $x = null) {
   9     if ($x) {
  10       try {
  11         self::thrower();
  12       } catch (Exception $l) {
  13         echo "caught!\n";
  14         echo "$x\n";
  15       }
  16     } else {
  17     }
  18   }
  19
  20   static public function looper() {
  21     for (;;) {}
  22   }
  23
  24   static public function blah2(?string $x = null) {
  25     if ($x) {
  26       return self::looper();
  27     }
  28     echo "not calling looper; this test would never stop ...\n";
  29     return 12;
  30   }
  31 }
  32
  33 Something::blah();
  34 Something::blah("asd");
  35
  36 Something::blah2();