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 // <list> 11 12 // void push_front(value_type&& x); 13 14 #include <list> 15 #include <cassert> 16 17 #include "../../../MoveOnly.h" 18 19 int main() 20 { 21 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 22 std::list<MoveOnly> l1; 23 l1.push_front(MoveOnly(1)); 24 assert(l1.size() == 1); 25 assert(l1.front() == MoveOnly(1)); 26 l1.push_front(MoveOnly(2)); 27 assert(l1.size() == 2); 28 assert(l1.front() == MoveOnly(2)); 29 assert(l1.back() == MoveOnly(1)); 30 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 31 } 32
