hphp/test/slow/object/const/dynamic-construct.php

   1 <?hh
   2
   3 <<__Const>>
   4 class C {
   5   public int $ci = 0;
   6
   7   public function __construct() {
   8     echo "-- at constructor entry --\n";
   9     var_dump($this);
  10
  11     $this->ci = 1;
  12   }
  13 }
  14
  15 class D extends C {}
  16
  17 class E {
  18   public int $ci = 0;
  19
  20   public function __construct() {
  21     echo "-- at constructor entry --\n";
  22     var_dump($this);
  23
  24     $this->ci = 1;
  25   }
  26 }
  27
  28 function dynamic_construct($class) {
  29   echo "---- class $class ----\n";
  30
  31   $x = new $class();
  32   echo "-- after constructor completes --\n";
  33   var_dump($x);
  34
  35   try {
  36     $x->ci = 2;
  37   } catch (Exception $e) {
  38     echo $e->getMessage() . "\n";
  39   }
  40
  41   echo "-- at the end --\n";
  42   var_dump($x);
  43 }
  44
  45 <<__EntryPoint>>
  46 function test() {
  47   dynamic_construct("C");
  48   dynamic_construct("D");
  49   dynamic_construct("E");
  50 }