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File indexing completed on 2025-01-18 09:52:42
0001 // (C) Copyright Gennadiy Rozental 2001. 0002 // Distributed under the Boost Software License, Version 1.0. 0003 // (See accompanying file LICENSE_1_0.txt or copy at 0004 // http://www.boost.org/LICENSE_1_0.txt) 0005 0006 // See http://www.boost.org/libs/test for the library home page. 0007 // 0008 // File : $RCSfile$ 0009 // 0010 // Version : $Revision$ 0011 // 0012 // Description : simple helpers for creating cusom output manipulators 0013 // *************************************************************************** 0014 0015 #ifndef BOOST_TEST_UTILS_CUSTOM_MANIP_HPP 0016 #define BOOST_TEST_UTILS_CUSTOM_MANIP_HPP 0017 0018 // STL 0019 #include <iosfwd> 0020 0021 #include <boost/test/detail/suppress_warnings.hpp> 0022 0023 //____________________________________________________________________________// 0024 0025 namespace boost { 0026 namespace unit_test { 0027 namespace utils { 0028 0029 // ************************************************************************** // 0030 // ************** custom manipulators helpers ************** // 0031 // ************************************************************************** // 0032 0033 template<typename Manip> 0034 struct custom_printer { 0035 explicit custom_printer( std::ostream& ostr ) : m_ostr( &ostr ) {} 0036 0037 std::ostream& operator*() const { return *m_ostr; } 0038 0039 private: 0040 std::ostream* const m_ostr; 0041 }; 0042 0043 //____________________________________________________________________________// 0044 0045 template<typename Uniq> struct custom_manip {}; 0046 0047 //____________________________________________________________________________// 0048 0049 template<typename Uniq> 0050 inline custom_printer<custom_manip<Uniq> > 0051 operator<<( std::ostream& ostr, custom_manip<Uniq> const& ) { return custom_printer<custom_manip<Uniq> >( ostr ); } 0052 0053 //____________________________________________________________________________// 0054 0055 } // namespace utils 0056 } // namespace unit_test 0057 } // namespace boost 0058 0059 #include <boost/test/detail/enable_warnings.hpp> 0060 0061 #endif // BOOST_TEST_UTILS_CUSTOM_MANIP_HPP
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