hphp/test/slow/meth-caller-is-fun.php

   1 <?hh
   2
   3 class C { function f() :mixed{} }
   4
   5 <<__EntryPoint>>
   6 function main() :mixed{
   7   $m1 = meth_caller(C::class, 'f');
   8   $m2 = __hhvm_intrinsics\launder_value($m1);
   9
  10   var_dump(HH\is_fun($m1));
  11   var_dump(HH\is_fun($m2));
  12
  13   if (HH\is_fun($m1)) echo "oops\n";
  14   if (HH\is_fun($m2)) echo "oops\n";
  15
  16   if (!HH\is_fun($m1)) echo "yes\n";
  17   if (!HH\is_fun($m2)) echo "yes\n";
  18 }