hphp/test/slow/global_func/class_meth/dv_arr/cmp_warn.php

   1 <?hh
   2
   3 class A {
   4   static public function func1() { return 1; }
   5   static public function func2() { return 2; }
   6 }
   7
   8 function comp($x, $y) {
   9   var_dump($x === $y);
  10   var_dump($y === $x);
  11
  12   var_dump($x == $y);
  13   var_dump($y == $x);
  14
  15   try {
  16     var_dump($x < $y);
  17   } catch (Exception $e) {
  18     print $e->getMessage()."\n";
  19   }
  20   try {
  21     var_dump($y < $x);
  22   } catch (Exception $e) {
  23     print $e->getMessage()."\n";
  24   }
  25
  26   try {
  27     var_dump($x <= $y);
  28   } catch (Exception $e) {
  29     print $e->getMessage()."\n";
  30   }
  31   try {
  32     var_dump($y <= $x);
  33   } catch (Exception $e) {
  34     print $e->getMessage()."\n";
  35   }
  36
  37   try {
  38     var_dump($x > $y);
  39   } catch (Exception $e) {
  40     print $e->getMessage()."\n";
  41   }
  42   try {
  43     var_dump($y > $x);
  44   } catch (Exception $e) {
  45     print $e->getMessage()."\n";
  46   }
  47
  48   try {
  49     var_dump($x >= $y);
  50   } catch (Exception $e) {
  51     print $e->getMessage()."\n";
  52   }
  53   try {
  54     var_dump($y >= $x);
  55   } catch (Exception $e) {
  56     print $e->getMessage()."\n";
  57   }
  58 }
  59
  60 <<__EntryPoint>>
  61 function main() {
  62   print "* varray vs array:\n";
  63   comp(varray[A::class, 'func1'], __hhvm_intrinsics\dummy_cast_to_kindofarray(vec[A::class, 'func1']));
  64   comp(varray[A::class, 'func1'], __hhvm_intrinsics\dummy_cast_to_kindofarray(vec[A::class, 'func2']));
  65   print "* clsmeth vs array:\n";
  66   comp(HH\class_meth(A::class, 'func1'), __hhvm_intrinsics\dummy_cast_to_kindofarray(vec[A::class, 'func1']));
  67   comp(HH\class_meth(A::class, 'func1'), __hhvm_intrinsics\dummy_cast_to_kindofarray(vec[A::class, 'func2']));
  68
  69   print "* varray vs varray:\n";
  70   comp(varray[A::class, 'func1'], varray[A::class, 'func1']);
  71   comp(varray[A::class, 'func1'], varray[A::class, 'func2']);
  72   print "* clsmeth vs varray:\n";
  73   comp(HH\class_meth(A::class, 'func1'), varray[A::class, 'func1']);
  74   comp(HH\class_meth(A::class, 'func1'), varray[A::class, 'func2']);
  75
  76   print "* clsmeth vs clsmeth:\n";
  77   comp(HH\class_meth(A::class, 'func1'), HH\class_meth(A::class, 'func1'));
  78   comp(HH\class_meth(A::class, 'func1'), HH\class_meth(A::class, 'func2'));
  79 }