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Diffstat (limited to '3rdParty/Boost/src/boost/date_time/period.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/date_time/period.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/3rdParty/Boost/src/boost/date_time/period.hpp b/3rdParty/Boost/src/boost/date_time/period.hpp index 3e34def..1a88209 100644 --- a/3rdParty/Boost/src/boost/date_time/period.hpp +++ b/3rdParty/Boost/src/boost/date_time/period.hpp @@ -1,44 +1,44 @@ #ifndef DATE_TIME_PERIOD_HPP___ #define DATE_TIME_PERIOD_HPP___ /* Copyright (c) 2002,2003 CrystalClear Software, Inc. * Use, modification and distribution is subject to the * Boost Software License, Version 1.0. (See accompanying * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) * Author: Jeff Garland, Bart Garst - * $Date: 2008-02-27 12:00:24 -0800 (Wed, 27 Feb 2008) $ + * $Date$ */ /*! \file period.hpp This file contain the implementation of the period abstraction. This is basically the same idea as a range. Although this class is intended for use in the time library, it is pretty close to general enough for other numeric uses. */ #include "boost/operators.hpp" namespace boost { namespace date_time { //!Provides generalized period type useful in date-time systems /*!This template uses a class to represent a time point within the period and another class to represent a duration. As a result, this class is not appropriate for use when the number and duration representation are the same (eg: in the regular number domain). A period can be specified by providing either the begining point and a duration or the begining point and the end point( end is NOT part of the period but 1 unit past it. A period will be "invalid" if either end_point <= begin_point or the given duration is <= 0. Any valid period will return false for is_null(). Zero length periods are also considered invalid. Zero length periods are periods where the begining and end points are the same, or, the given duration is zero. For a zero length period, the last point will be one unit less than the begining point. In the case that the begin and last are the same, the period has a length of one unit. |