Files
libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/derive_from.pass.cpp
Eric Fiselier 66ed0bc836 Remove all usages of REQUIRES-ANY in the test suite.
Pending LIT changes are about to remove the REQUIRES-ANY keyword
in place of supporting boolean && and || within "REQUIRES". This
patch prepares libc++ for that change so that when applied
the bots don't lose their mind.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@292901 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-24 09:11:08 +00:00

30 lines
767 B
C++

//===----------------------------------------------------------------------===//
//
// 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://llvm.org/bugs/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);
}