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boost-1.30.2
| Author | SHA1 | Date | |
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 nobody
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891503f7b2 | ||
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Dave Abrahams
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7c7407d890 | ||
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Jeff Garland
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397e093799 | ||
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nobody
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8710f998a1 | ||
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nobody
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858618e0da |
@@ -0,0 +1,112 @@
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
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<title>Boost Date-Time Library Documentation</title>
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<link href="doxygen.css" rel="stylesheet" type="text/css">
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</head>
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<body>
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<a href="../../../index.htm">
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<img align="left" src="../../../c++boost.gif" alt="C++ Boost">
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</a>
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<h1>Boost Date-Time Change History</h1>
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<p>
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<p> <p>
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<hr>
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<a href="index.html">Overall Index</a>
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<p>
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<h3>Changes from Boost 1.29 to 1.30 (date_time 1.00 to 1.01)</h3>
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<p class="bold">
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Notice: The interface to the <font class="el">partial_date</font>
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class
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<a href="date_algorithms.html">(see date_algorithms)</a>
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was changed. The order of construction parameters was changed
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which will cause some code to fail execution. This change was
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made to facilitate more generic local time adjustment code.
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Thus instead of specifying partial_date pd(Dec,25) the code
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needs to be changed to partial_date pd(25, Dec);
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<p>
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<table>
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<tr class="row_title"><td>Type</td><td>Description</td></tr>
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<tr class="content">
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<td class="nowrap">Bug</td>
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<td>Added new experimental feature for Daylight Savings Time
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calculations. This allows traits based specification of
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dst rules.
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</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Feature</td>
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<td>Added new interfaces to calculate julian day and modified
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julian day to the gregorian date class.
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See <a href="class_date.html#accessors">boost::gregorian::date</a>.
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</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Feature</td>
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<td>Add new interface to calculate iso 8601 week number for
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a date.
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See <a href="class_date.html#accessors">boost::gregorian::date</a>.
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</td>
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<tr class="content">
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<td class="nowrap">Feature</td>
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<td>Add an iso 8601 time date-time format (eg: YYYYMMDDTHHHMMSS)
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parsing function.
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See <a href="class_ptime.html#constructfromstring">Class ptime</a> for more information.
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</td>
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<tr class="content">
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<td class="nowrap">Feature</td>
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<td>Added a length function to the period template so that both
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date_periods and time_periods will now support this function.
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</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Bug Fix</td>
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<td>Split Jamfiles so that libs/date_time/build/Jamfile
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only builds library and /libs/date_time/libs/test/Jamfile
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which runs tests.
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</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Bug Fix</td>
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<td>Fixed many minor documentation issues.</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Bug Fix</td>
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<td>Removed the DATE_TIME_INLINE macro which was causing
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link errors. This macro is no longer needed in projects
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using the library.
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</td>
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<tr class="content">
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<td class="nowrap">Bug Fix</td>
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<td>Added missing typedef for year_iterator to
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gregorian_types.hpp</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Bug Fix</td>
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<td>Fixed problem with gregorian ostream operators
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that prevented the use of wide streams.
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</td>
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</tr>
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<tr class="content">
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<td class="nowrap">Bug Fix</td>
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<td>Tighten error handling for dates so that
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date(2002, 2, 29) will throw a bad_day_of_month
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exception.
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Previously the date would be incorrectly constructed.
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Reported by sourceforge bug: 628054 among others.
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</td>
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</tr>
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</table>
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<hr>
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<address><small>
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<!-- hhmts start -->
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Last modified: Sat Aug 2 11:05:31 MST 2003
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<!-- hhmts end -->
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by <a href="mailto:jeff@crystalclearsoftware.com">Jeff Garland</a> © 2000-2002
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</small></address>
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</body>
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</html>
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@@ -0,0 +1,18 @@
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// This example displays the amount of time until new year's in days
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#include "boost/date_time/gregorian/gregorian.hpp"
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#include <iostream>
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int
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main()
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{
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using namespace boost::gregorian;
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date::ymd_type today = day_clock::local_day_ymd();
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date new_years_day(today.year + 1,1,1);
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date_duration dd = new_years_day - date(today);
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std::cout << "Days till new year: " << dd.days() << std::endl;
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return 0;
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};
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@@ -0,0 +1,37 @@
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// Simple program that uses the gregorian calendar to find the last
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// day of the month.
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#include "boost/date_time/gregorian/gregorian.hpp"
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#include <iostream>
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int
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main()
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{
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std::cout << " Enter Year(ex: 2002): ";
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int year, month;
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std::cin >> year;
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std::cout << " Enter Month(1..12): ";
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std::cin >> month;
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try {
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int day = boost::gregorian::gregorian_calendar::end_of_month_day(year,month);
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boost::gregorian::date endOfMonth(year,month,day);
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std::cout << boost::gregorian::to_simple_string(endOfMonth) << std::endl;
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//Iterate thru by months --
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boost::gregorian::month_iterator mitr(endOfMonth,1);
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boost::gregorian::date startOfNextYear(year+1,1,1);
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//loop thru the days and print each one
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while (mitr < startOfNextYear){
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std::cout << boost::gregorian::to_simple_string(*mitr) << std::endl;
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++mitr;
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}
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}
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catch(...) {
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std::cout << "Invalid Date Entered" << std::endl;
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}
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return 0;
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}
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@@ -0,0 +1,24 @@
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// Simple program that uses the gregorian calendar to find the last
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// day of the month.
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#include "boost/date_time/gregorian/gregorian.hpp"
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#include <iostream>
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int
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main()
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{
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using namespace boost::gregorian;
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typedef boost::date_time::month_functor<date> add_month;
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date d = day_clock::local_day();
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add_month mf(1);
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date d2 = d + mf.get_offset(d);
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std::cout << to_simple_string(d2) << std::endl;
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return 0;
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}
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+30
-43
@@ -9,10 +9,17 @@ include testing.jam ;
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# Make tests run by default.
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DEPENDS all : test ;
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rule date_time-run ( files + : requirements * )
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{
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# look in BOOST_ROOT for sources first, just in this Jamfile
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local SEARCH_SOURCE = $(BOOST_ROOT) $(SEARCH_SOURCE) ;
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return [ run $(files) <lib>../build/boost_date_time : : : std::facet-support $(requirements) ] ;
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}
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rule date_time-prun ( files + : requirements * )
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{
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return [ date_time-run $(files) : $(requirements) <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ] ;
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}
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{
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test-suite date_time_core
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:
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[ run testint_adapter.cpp ]
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@@ -24,51 +31,31 @@ DEPENDS all : test ;
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test-suite date_time_gregorian
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:
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[ run gregorian/testdate.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testdate_duration.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testperiod.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testdate_iterator.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testfacet.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testformatters.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testgenerators.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testgreg_cal.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testgreg_day.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testgreg_month.cpp <lib>../build/boost_date_time ]
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[ run gregorian/testparse_date.cpp <lib>../build/boost_date_time ]
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[ date_time-run gregorian/testdate.cpp ]
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[ date_time-run gregorian/testdate_duration.cpp ]
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[ date_time-run gregorian/testperiod.cpp ]
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[ date_time-run gregorian/testdate_iterator.cpp ]
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[ date_time-run gregorian/testfacet.cpp ]
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[ date_time-run gregorian/testformatters.cpp ]
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[ date_time-run gregorian/testgenerators.cpp ]
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[ date_time-run gregorian/testgreg_cal.cpp ]
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[ date_time-run gregorian/testgreg_day.cpp ]
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[ date_time-run gregorian/testgreg_month.cpp ]
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[ date_time-run gregorian/testparse_date.cpp ]
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;
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test-suite date_time_posixtime
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:
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[ run posix_time/testlocal_adjustor.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testc_local_adjustor.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testclock.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testdst_rules.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testduration.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testiterator.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testparse_time.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testperiod.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testtime.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ run posix_time/testmicrosec_time_clock.cpp
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<lib>../build/boost_date_time
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: : : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG ]
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[ date_time-prun posix_time/testlocal_adjustor.cpp ]
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[ date_time-prun posix_time/testc_local_adjustor.cpp ]
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[ date_time-prun posix_time/testclock.cpp ]
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[ date_time-prun posix_time/testdst_rules.cpp ]
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[ date_time-prun posix_time/testduration.cpp ]
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[ date_time-prun posix_time/testiterator.cpp ]
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[ date_time-prun posix_time/testparse_time.cpp ]
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[ date_time-prun posix_time/testperiod.cpp ]
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[ date_time-prun posix_time/testtime.cpp ]
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[ date_time-prun posix_time/testmicrosec_time_clock.cpp ]
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;
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}
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