hphp/test/quick/xhp_attribute_type_mixed.php

   1 <?php
   2
   3 abstract class :base {
   4   // This is necessary because the generated __xhpAttributeDeclaration() has a
   5   // call to parent::__xhpAttributeDeclaration().
   6   protected static function __xhpAttributeDeclaration() {
   7     return array();
   8   }
   9
  10   public static function xhpAttributeDeclaration() {
  11     return static::__xhpAttributeDeclaration();
  12   }
  13 }
  14
  15 class :node1 extends :base {
  16   attribute
  17     mixed checkme;
  18 }
  19
  20 class :node2 extends :base {
  21   attribute
  22     Exception e,
  23     mixed checkme;
  24 }
  25
  26 class :node3 extends :base {
  27   attribute
  28     int num,
  29     mixed checkme,
  30     var beans,
  31     string cheese;
  32 }
  33
  34 class :node4 extends :base {
  35   attribute
  36     int num = 2,
  37     mixed checkme,
  38     var beans,
  39     string cheese = "hi";
  40 }
  41
  42 function mixedFn1(mixed $test) { return 'fn'; }
  43 function mixedFn2(string $a1, mixed $v2) { return 'fn'; }
  44
  45 echo
  46   :node1::xhpAttributeDeclaration()['checkme'][0].
  47   :node2::xhpAttributeDeclaration()['checkme'][0].
  48   :node3::xhpAttributeDeclaration()['checkme'][0].
  49   :node4::xhpAttributeDeclaration()['checkme'][0].
  50   mixedFn1(1).
  51   mixedFn2('a1', 'hi')."\n";