]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | // (C) Copyright Gennadiy Rozental 2001. |
2 | // Distributed under the Boost Software License, Version 1.0. | |
3 | // (See accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | // See http://www.boost.org/libs/test for the library home page. | |
7 | // | |
8 | // File : $RCSfile$ | |
9 | // | |
10 | // Version : $Revision$ | |
11 | // | |
12 | // Description : simple helpers for creating cusom output manipulators | |
13 | // *************************************************************************** | |
14 | ||
15 | #ifndef BOOST_TEST_UTILS_CUSTOM_MANIP_HPP | |
16 | #define BOOST_TEST_UTILS_CUSTOM_MANIP_HPP | |
17 | ||
18 | // STL | |
19 | #include <iosfwd> | |
20 | ||
21 | #include <boost/test/detail/suppress_warnings.hpp> | |
22 | ||
23 | //____________________________________________________________________________// | |
24 | ||
25 | namespace boost { | |
26 | namespace unit_test { | |
27 | namespace utils { | |
28 | ||
29 | // ************************************************************************** // | |
30 | // ************** custom manipulators helpers ************** // | |
31 | // ************************************************************************** // | |
32 | ||
33 | template<typename Manip> | |
34 | struct custom_printer { | |
35 | explicit custom_printer( std::ostream& ostr ) : m_ostr( &ostr ) {} | |
36 | ||
37 | std::ostream& operator*() const { return *m_ostr; } | |
38 | ||
39 | private: | |
40 | std::ostream* const m_ostr; | |
41 | }; | |
42 | ||
43 | //____________________________________________________________________________// | |
44 | ||
45 | template<typename Uniq> struct custom_manip {}; | |
46 | ||
47 | //____________________________________________________________________________// | |
48 | ||
49 | template<typename Uniq> | |
50 | inline custom_printer<custom_manip<Uniq> > | |
51 | operator<<( std::ostream& ostr, custom_manip<Uniq> const& ) { return custom_printer<custom_manip<Uniq> >( ostr ); } | |
52 | ||
53 | //____________________________________________________________________________// | |
54 | ||
55 | } // namespace utils | |
56 | } // namespace unit_test | |
57 | } // namespace boost | |
58 | ||
59 | #include <boost/test/detail/enable_warnings.hpp> | |
60 | ||
61 | #endif // BOOST_TEST_UTILS_CUSTOM_MANIP_HPP |