test.pass.cpp revision 53c0e72d5c5b7ccfa2234efbd84be5d6749dea89 
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// <iterator>
11
12// template <BackInsertionContainer Cont>
13//   back_insert_iterator<Cont>
14//   back_inserter(Cont& x);
15
16#include <iterator>
17#include <vector>
18#include <cassert>
19#include "nasty_containers.hpp"
20
21template <class C>
22void
23test(C c)
24{
25    std::back_insert_iterator<C> i = std::back_inserter(c);
26    i = 0;
27    assert(c.size() == 1);
28    assert(c.back() == 0);
29}
30
31int main()
32{
33    test(std::vector<int>());
34    test(nasty_vector<int>());
35}
36