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Diffstat (limited to 'src/third_party/boost-1.69.0/boost/test/tools/detail/tolerance_manip.hpp')
-rw-r--r-- | src/third_party/boost-1.69.0/boost/test/tools/detail/tolerance_manip.hpp | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/third_party/boost-1.69.0/boost/test/tools/detail/tolerance_manip.hpp b/src/third_party/boost-1.69.0/boost/test/tools/detail/tolerance_manip.hpp deleted file mode 100644 index e07b0435913..00000000000 --- a/src/third_party/boost-1.69.0/boost/test/tools/detail/tolerance_manip.hpp +++ /dev/null @@ -1,130 +0,0 @@ -// (C) Copyright Gennadiy Rozental 2001. -// Distributed under the Boost Software License, Version 1.0. -// (See accompanying file LICENSE_1_0.txt or copy at -// http://www.boost.org/LICENSE_1_0.txt) - -// See http://www.boost.org/libs/test for the library home page. -// -//! @file -//! @brief Floating point comparison tolerance manipulators -//! -//! This file defines several manipulators for floating point comparison. These -//! manipulators are intended to be used with BOOST_TEST. -// *************************************************************************** - -#ifndef BOOST_TEST_TOOLS_DETAIL_TOLERANCE_MANIP_HPP_012705GER -#define BOOST_TEST_TOOLS_DETAIL_TOLERANCE_MANIP_HPP_012705GER - -// Boost Test -#include <boost/test/tools/detail/fwd.hpp> -#include <boost/test/tools/detail/indirections.hpp> - -#include <boost/test/tools/fpc_tolerance.hpp> -#include <boost/test/tools/floating_point_comparison.hpp> - -#include <boost/test/detail/suppress_warnings.hpp> - -//____________________________________________________________________________// - -namespace boost { -namespace test_tools { -namespace tt_detail { - -// ************************************************************************** // -// ************** fpc tolerance manipulator ************** // -// ************************************************************************** // - -template<typename FPT> -struct tolerance_manip { - explicit tolerance_manip( FPT const & tol ) : m_value( tol ) {} - - FPT m_value; -}; - -//____________________________________________________________________________// - -struct tolerance_manip_delay {}; - -template<typename FPT> -inline tolerance_manip<FPT> -operator%( FPT v, tolerance_manip_delay const& ) -{ - BOOST_STATIC_ASSERT_MSG( (fpc::tolerance_based<FPT>::value), - "tolerance should be specified using a floating points type" ); - - return tolerance_manip<FPT>( FPT(v / 100) ); -} - -//____________________________________________________________________________// - -template<typename E, typename FPT> -inline assertion_result -operator<<(assertion_evaluate_t<E> const& ae, tolerance_manip<FPT> const& tol) -{ - local_fpc_tolerance<FPT> lt( tol.m_value ); - - return ae.m_e.evaluate(); -} - -//____________________________________________________________________________// - -template<typename FPT> -inline int -operator<<( unit_test::lazy_ostream const&, tolerance_manip<FPT> const& ) { return 0; } - -//____________________________________________________________________________// - -template<typename FPT> -inline check_type -operator<<( assertion_type const& /*at*/, tolerance_manip<FPT> const& ) { return CHECK_BUILT_ASSERTION; } - -//____________________________________________________________________________// - -} // namespace tt_detail - - -/*! Tolerance manipulator - * - * These functions return a manipulator that can be used in conjunction with BOOST_TEST - * in order to specify the tolerance with which floating point comparisons are made. - */ -template<typename FPT> -inline tt_detail::tolerance_manip<FPT> -tolerance( FPT v ) -{ - BOOST_STATIC_ASSERT_MSG( (fpc::tolerance_based<FPT>::value), - "tolerance only for floating points" ); - - return tt_detail::tolerance_manip<FPT>( v ); -} - -//____________________________________________________________________________// - -//! @overload tolerance( FPT v ) -template<typename FPT> -inline tt_detail::tolerance_manip<FPT> -tolerance( fpc::percent_tolerance_t<FPT> v ) -{ - BOOST_STATIC_ASSERT_MSG( (fpc::tolerance_based<FPT>::value), - "tolerance only for floating points" ); - - return tt_detail::tolerance_manip<FPT>( static_cast<FPT>(v.m_value / 100) ); -} - -//____________________________________________________________________________// - -//! @overload tolerance( FPT v ) -inline tt_detail::tolerance_manip_delay -tolerance() -{ - return tt_detail::tolerance_manip_delay(); -} - -//____________________________________________________________________________// - -} // namespace test_tools -} // namespace boost - -#include <boost/test/detail/enable_warnings.hpp> - -#endif // BOOST_TEST_TOOLS_DETAIL_TOLERANCE_MANIP_HPP_012705GER |