hphp/test/slow/dynamic-ptr-warn.php

   1 <?hh
   2
   3 function no_dyn() { echo __FUNCTION__."\n"; }
   4 <<__DynamicallyCallable>> function dyn() { echo __FUNCTION__."\n"; }
   5
   6 <<__DynamicallyCallable>>
   7 function soft_reified_fun<<<__Soft>> reify T>() { echo __FUNCTION__."\n"; }
   8
   9 class Cls {
  10   static function static_no_dyn() { echo __METHOD__."\n"; }
  11   function inst_no_dyn() { echo __METHOD__."\n"; }
  12   <<__DynamicallyCallable>> static function static_dyn() {echo __METHOD__."\n";}
  13   <<__DynamicallyCallable>> function inst_dyn() { echo __METHOD__."\n"; }
  14
  15   <<__DynamicallyCallable>>
  16   static function soft_reified_meth<<<__Soft>> reify T>() {
  17     echo __METHOD__."\n";
  18   }
  19 }
  20
  21 function test_it($fname, $cname = null) {
  22   try {
  23     if ($cname) $f = HH\dynamic_class_meth($cname, $fname);
  24     else        $f = HH\dynamic_fun($fname);
  25   } catch (InvalidArgumentException $ex) {
  26     echo "Caught: ".$ex->getMessage()."\n";
  27     return;
  28   }
  29   $f();
  30 }
  31
  32 <<__EntryPoint>>
  33 function main() {
  34   set_error_handler(($_n, $str) ==> { echo "Warning: $str\n"; return true; });
  35
  36   test_it('dyn');
  37   test_it('no_dyn');
  38   test_it('static_dyn', 'Cls');
  39   test_it('static_no_dyn', 'Cls');
  40
  41   test_it('inst_dyn', 'Cls');
  42   test_it('inst_no_dyn', 'Cls');
  43
  44   test_it('bad_func_name');
  45   test_it('bad_meth_name', 'Cls');
  46   test_it('static_dyn', 'BadClassName');
  47
  48   test_it('soft_reified_fun');
  49   test_it('soft_reified_meth', 'Cls');
  50 }