| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03 |
| // REQUIRES: c++11 || c++14 |
| |
| // <functional> |
| |
| // See https://bugs.llvm.org/show_bug.cgi?id=20002 |
| |
| #include <functional> |
| #include <type_traits> |
| |
| #include "test_macros.h" |
| |
| using Fn = std::function<void()>; |
| struct S : public std::function<void()> { using function::function; }; |
| |
| int main() { |
| S s( [](){} ); |
| S f1( s ); |
| S f2(std::allocator_arg, std::allocator<int>{}, s); |
| } |
