forked from OSchip/llvm-project
33 lines
832 B
C++
33 lines
832 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
|
|
|
|
// pair& operator=(pair&& p);
|
|
|
|
#include <utility>
|
|
#include <memory>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
{
|
|
typedef std::pair<std::unique_ptr<int>, short> P;
|
|
P p1(std::unique_ptr<int>(new int(3)), 4);
|
|
P p2;
|
|
p2 = std::move(p1);
|
|
assert(*p2.first == 3);
|
|
assert(p2.second == 4);
|
|
}
|
|
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
}
|