3 * Copyright (c) 2014, Facebook, Inc.
6 * This source code is licensed under the BSD-style license found in the
7 * LICENSE file in the "hack" directory of this source tree. An additional grant
8 * of patent rights can be found in the PATENTS file in the same directory.
13 public static function fmap
<T1
, T2
>(
14 (function(T1
): T2
) $f,
17 throw new Exception('test');
21 function test(): void
{
23 $in2 = MyVector
::fmap
<string, string>(
24 function(int $x): string {