2 // Copyright 2004-present Facebook. All Rights Reserved.
4 function f(vec
<int> $a, (string, bool) $b, bool $x): void
{
11 function g((int, string) $a, Pair
<bool, float> $b, bool $x): void
{
18 function h((float, bool) $a, dynamic
$b, bool $x): void
{