//===----------------------------------------------------------------------===// // // 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. // //===----------------------------------------------------------------------===// // <iterator> // back_insert_iterator // requires CopyConstructible<Cont::value_type> // back_insert_iterator<Cont>& // operator=(Cont::value_type&& value); #include <iterator> #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES #include <vector> #include <memory> #include <cassert> template <class C> void test(C c) { std::back_insert_iterator<C> i(c); i = typename C::value_type(); assert(c.back() == typename C::value_type()); } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES int main() { #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES test(std::vector<std::unique_ptr<int> >()); #endif }