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Warning, file /include/boost/chrono/floor.hpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 // boost/chrono/round.hpp ------------------------------------------------------------// 0002 0003 // (C) Copyright Howard Hinnant 0004 // Copyright 2011 Vicente J. Botet Escriba 0005 0006 // Distributed under the Boost Software License, Version 1.0. (See accompanying 0007 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 0008 0009 // See http://www.boost.org/libs/chrono for documentation. 0010 0011 #ifndef BOOST_CHRONO_FLOOR_HPP 0012 #define BOOST_CHRONO_FLOOR_HPP 0013 0014 #include <boost/chrono/duration.hpp> 0015 0016 namespace boost 0017 { 0018 namespace chrono 0019 { 0020 0021 /** 0022 * rounds down 0023 */ 0024 template <class To, class Rep, class Period> 0025 To floor(const duration<Rep, Period>& d) 0026 { 0027 To t = duration_cast<To>(d); 0028 if (t>d) --t; 0029 return t; 0030 } 0031 0032 0033 } // namespace chrono 0034 } // namespace boost 0035 0036 #endif
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