1 | // (C) Copyright Eric Niebler 2005. |
2 | // Use, modification and distribution are subject to the |
3 | // Boost Software License, Version 1.0. (See accompanying file |
4 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
5 | |
6 | /* |
7 | Revision history: |
8 | 26 August 2005 : Initial version. |
9 | */ |
10 | |
11 | #include <vector> |
12 | #include <boost/core/lightweight_test.hpp> |
13 | #include <boost/foreach.hpp> |
14 | |
15 | /////////////////////////////////////////////////////////////////////////////// |
16 | // use FOREACH to iterate over a sequence with a dependent type |
17 | template<typename Vector> |
18 | void do_test(Vector const & vect) |
19 | { |
20 | typedef BOOST_DEDUCED_TYPENAME Vector::value_type value_type; |
21 | BOOST_FOREACH(value_type i, vect) |
22 | { |
23 | // no-op, just make sure this compiles |
24 | ((void)i); |
25 | } |
26 | } |
27 | |
28 | /////////////////////////////////////////////////////////////////////////////// |
29 | // test_main |
30 | // |
31 | int main() |
32 | { |
33 | std::vector<int> vect; |
34 | do_test(vect); |
35 | |
36 | return boost::report_errors(); |
37 | } |
38 | |