test/std/containers/container.adaptors/queue/queue.cons/move_noexcept.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is dual licensed under the MIT and the University of Illinois Open
   6 // Source Licenses. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 // <queue>
  11
  12 // queue(queue&&)
  13 //        noexcept(is_nothrow_move_constructible<container_type>::value);
  14
  15 // This tests a conforming extension
  16
  17 // UNSUPPORTED: c++98, c++03
  18
  19 #include <queue>
  20 #include <cassert>
  21
  22 #include "test_macros.h"
  23 #include "MoveOnly.h"
  24
  25 int main()
  26 {
  27 #if defined(_LIBCPP_VERSION)
  28     {
  29         typedef std::queue<MoveOnly> C;
  30         static_assert(std::is_nothrow_move_constructible<C>::value, "");
  31     }
  32 #endif // _LIBCPP_VERSION
  33 }