hphp/hack/test/typecheck/user_attributes_arguments.php

   1 <?hh // partial
   2 /**
   3  * Copyright (c) 2014, Facebook, Inc.
   4  * All rights reserved.
   5  *
   6  * This source code is licensed under the MIT license found in the
   7  * LICENSE file in the "hack" directory of this source tree.
   8  *
   9  *
  10  */
  11
  12 function f1(<<Foo(1,2,3), Bar>> $x): void {}
  13
  14 function f2(<<SingleAttribute>> $x): void {}
  15
  16 function f3(<<SingleAttributeWithOneParam(1)>> $x): void {}
  17
  18 function f4(<<SingleAttributeWithTwoParams(1,2)>> $x): void {}
  19
  20 function f5(<<Multiple(1), Attributes(2,3), Foo>> $x): void {}
  21
  22 function f6(<<Data>> ?string $x = null): void {}
  23
  24 function f7(<<Data>> $x = null): void {}
  25
  26 class Blah {
  27   public function f5(<<Multiple(1), Attributes(2,"blah"), Foo>> int $x): void {
  28     $x = "blah";
  29     $y = "$x";
  30   }
  31 }
  32
  33 class Foo {}
  34 class Bar {}
  35 class SingleAttribute {}
  36 class SingleAttributeWithOneParam {}
  37 class SingleAttributeWithTwoParams {}
  38 class Multiple {}
  39 class Attributes {}
  40 class Data {}