forked from OSchip/llvm-project
33 lines
915 B
C++
33 lines
915 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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <utility>
|
|
|
|
// template <class T1, class T2> struct pair
|
|
|
|
// template<size_t I, class T1, class T2>
|
|
// typename tuple_element<I, std::pair<T1, T2> >::type&&
|
|
// get(pair<T1, T2>&&);
|
|
|
|
#include <utility>
|
|
#include <memory>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
{
|
|
typedef std::pair<std::unique_ptr<int>, short> P;
|
|
P p(std::unique_ptr<int>(new int(3)), 4);
|
|
std::unique_ptr<int> ptr = std::get<0>(std::move(p));
|
|
assert(*ptr == 3);
|
|
}
|
|
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
}
|