reverse_iterator.fail.cpp revision 712522cfd8f61321b4f197ec0de02b0146afb5a5
1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <iterator> 11 12// reverse_iterator 13 14// template <class U> 15// requires HasAssign<Iter, const U&> 16// reverse_iterator& 17// operator=(const reverse_iterator<U>& u); 18 19// test requires 20 21#include <iterator> 22 23template <class It, class U> 24void 25test(U u) 26{ 27 const std::reverse_iterator<U> r2(u); 28 std::reverse_iterator<It> r1; 29 r1 = r2; 30} 31 32struct base {}; 33struct derived {}; 34 35int main() 36{ 37 derived d; 38 test<base*>(&d); 39} 40