1 // (C) Copyright Gennadiy Rozental 2005-2008. 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: 54633 $ 11 // 12 // Description : contains mics. workarounds 13 // *************************************************************************** 14 15 #ifndef BOOST_TEST_WORKAROUND_HPP_021005GER 16 #define BOOST_TEST_WORKAROUND_HPP_021005GER 17 18 // Boost 19 #include <boost/config.hpp> // compilers workarounds and std::ptrdiff_t 20 21 // STL 22 #include <iterator> // for std::distance 23 24 #include <boost/test/detail/suppress_warnings.hpp> 25 26 //____________________________________________________________________________// 27 28 namespace boost { 29 30 namespace unit_test { 31 32 namespace ut_detail { 33 34 #ifdef BOOST_NO_STD_DISTANCE 35 template <class T> 36 std::ptrdiff_t distance( T const& x_, T const& y_ ) 37 { 38 std::ptrdiff_t res = 0; 39 40 std::distance( x_, y_, res ); 41 42 return res; 43 } 44 45 //____________________________________________________________________________// 46 47 #else 48 using std::distance; 49 #endif 50 51 template <class T> inline void ignore_unused_variable_warning(const T&) {} 52 53 } // namespace ut_detail 54 55 } // namespace unit_test 56 57 namespace unit_test_framework = unit_test; 58 59 } // namespace boost 60 61 //____________________________________________________________________________// 62 63 #include <boost/test/detail/enable_warnings.hpp> 64 65 #endif // BOOST_TEST_WORKAROUND_HPP_021005GER 66
