cxx/test/utilities/utility/pairs/pairs.pair/U_V.pass.cpp
2010-05-11 21:36:01 +00:00

31 lines
747 B
C++

//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <utility>
// template <class T1, class T2> struct pair
// template<class U, class V> pair(U&& x, V&& y);
#include <utility>
#include <memory>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
typedef std::pair<std::unique_ptr<int>, short*> P;
P p(std::unique_ptr<int>(new int(3)), nullptr);
assert(*p.first == 3);
assert(p.second == nullptr);
}
#endif
}