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200 lines
11 KiB
C++
200 lines
11 KiB
C++
/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Documentation:
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Copyright(c) 2025 John Wellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#include "etl/platform.h"
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#include "unit_test_framework.h"
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#include "etl/chrono.h"
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#include <vector>
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#include <array>
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#include <algorithm>
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// Set to 0 to reference against std::chrono
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#define ETL_USING_ETL_CHRONO 1
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#if ETL_USING_ETL_CHRONO
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#define Chrono etl::chrono
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#else
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#if ETL_USING_CPP20
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#include <chrono>
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#define Chrono std::chrono
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#else
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#error std::chrono not supported
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#endif
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#endif
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namespace
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{
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SUITE(test_chrono_year_month_day_last)
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{
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//*************************************************************************
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TEST(test_constructor_in_range)
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{
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Chrono::year_month_day_last year_month_day_last_2000_january(Chrono::year(2000), Chrono::month_day_last(Chrono::January));
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Chrono::year_month_day_last year_month_day_last_2000_february(Chrono::year(2000), Chrono::month_day_last(Chrono::February));
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Chrono::year_month_day_last year_month_day_last_2001_february(Chrono::year(2001), Chrono::month_day_last(Chrono::February));
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Chrono::year_month_day_last year_month_day_last_2002_march(Chrono::year(2002), Chrono::month_day_last(Chrono::March));
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Chrono::year_month_day_last year_month_day_last_2003_april(Chrono::year(2003), Chrono::month_day_last(Chrono::April));
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Chrono::year_month_day_last year_month_day_last_2004_may(Chrono::year(2004), Chrono::month_day_last(Chrono::May));
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Chrono::year_month_day_last year_month_day_last_2005_june(Chrono::year(2005), Chrono::month_day_last(Chrono::June));
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Chrono::year_month_day_last year_month_day_last_2006_july(Chrono::year(2006), Chrono::month_day_last(Chrono::July));
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Chrono::year_month_day_last year_month_day_last_2007_august(Chrono::year(2007), Chrono::month_day_last(Chrono::August));
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Chrono::year_month_day_last year_month_day_last_2008_september(Chrono::year(2008), Chrono::month_day_last(Chrono::September));
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Chrono::year_month_day_last year_month_day_last_2009_october(Chrono::year(2009), Chrono::month_day_last(Chrono::October));
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Chrono::year_month_day_last year_month_day_last_2010_november(Chrono::year(2010), Chrono::month_day_last(Chrono::November));
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Chrono::year_month_day_last year_month_day_last_2011_december(Chrono::year(2011), Chrono::month_day_last(Chrono::December));
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CHECK_TRUE(year_month_day_last_2000_january.ok());
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CHECK_TRUE(year_month_day_last_2000_february.ok());
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CHECK_TRUE(year_month_day_last_2001_february.ok());
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CHECK_TRUE(year_month_day_last_2002_march.ok());
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CHECK_TRUE(year_month_day_last_2003_april.ok());
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CHECK_TRUE(year_month_day_last_2004_may.ok());
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CHECK_TRUE(year_month_day_last_2005_june.ok());
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CHECK_TRUE(year_month_day_last_2006_july.ok());
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CHECK_TRUE(year_month_day_last_2007_august.ok());
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CHECK_TRUE(year_month_day_last_2008_september.ok());
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CHECK_TRUE(year_month_day_last_2009_october.ok());
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CHECK_TRUE(year_month_day_last_2010_november.ok());
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CHECK_TRUE(year_month_day_last_2011_december.ok());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2000_january.day());
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CHECK_EQUAL(29, (unsigned)year_month_day_last_2000_february.day());
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CHECK_EQUAL(28, (unsigned)year_month_day_last_2001_february.day());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2002_march.day());
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CHECK_EQUAL(30, (unsigned)year_month_day_last_2003_april.day());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2004_may.day());
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CHECK_EQUAL(30, (unsigned)year_month_day_last_2005_june.day());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2006_july.day());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2007_august.day());
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CHECK_EQUAL(30, (unsigned)year_month_day_last_2008_september.day());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2009_october.day());
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CHECK_EQUAL(30, (unsigned)year_month_day_last_2010_november.day());
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CHECK_EQUAL(31, (unsigned)year_month_day_last_2011_december.day());
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}
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//*************************************************************************
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TEST(test_year_month_day_last_member_arithmetic_operators)
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{
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Chrono::year_month_day_last ymdl(Chrono::year(2000), Chrono::month_day_last(Chrono::January));
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ymdl += Chrono::years(10);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2010), Chrono::month_day_last(Chrono::January)) == ymdl);
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ymdl -= Chrono::years(5);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2005), Chrono::month_day_last(Chrono::January)) == ymdl);
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ymdl += Chrono::months(10);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2005), Chrono::month_day_last(Chrono::November)) == ymdl);
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ymdl -= Chrono::months(5);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2005), Chrono::month_day_last(Chrono::June)) == ymdl);
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}
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//*************************************************************************
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TEST(test_year_month_day_last_non_member_arithmetic_operators)
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{
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Chrono::year_month_day_last ymdl(Chrono::year(2000), Chrono::month_day_last(Chrono::January));
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ymdl = ymdl + Chrono::years(10);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2010), Chrono::month_day_last(Chrono::January)) == ymdl);
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ymdl = Chrono::years(10) + ymdl;
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2020), Chrono::month_day_last(Chrono::January)) == ymdl);
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ymdl = ymdl - Chrono::years(5);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2015), Chrono::month_day_last(Chrono::January)) == ymdl);
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ymdl = ymdl + Chrono::months(3);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2015), Chrono::month_day_last(Chrono::April)) == ymdl);
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ymdl = Chrono::months(3) + ymdl;
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2015), Chrono::month_day_last(Chrono::July)) == ymdl);
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ymdl = ymdl - Chrono::months(5);
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CHECK_TRUE(Chrono::year_month_day_last(Chrono::year(2015), Chrono::month_day_last(Chrono::February)) == ymdl);
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}
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//*************************************************************************
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TEST(test_year_month_day_last_comparison_operators)
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{
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Chrono::year_month_day_last year_month_day_last1(Chrono::year(2000), Chrono::month_day_last(Chrono::January));
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Chrono::year_month_day_last year_month_day_last2(Chrono::year(2001), Chrono::month_day_last(Chrono::January));
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Chrono::year_month_day_last year_month_day_last3(Chrono::year(2000), Chrono::month_day_last(Chrono::February));
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CHECK_TRUE(year_month_day_last1 == year_month_day_last1);
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CHECK_FALSE(year_month_day_last1 == year_month_day_last2);
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CHECK_FALSE(year_month_day_last1 == year_month_day_last3);
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CHECK_FALSE(year_month_day_last1 != year_month_day_last1);
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CHECK_TRUE(year_month_day_last1 != year_month_day_last2);
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CHECK_TRUE(year_month_day_last1 != year_month_day_last3);
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}
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#if ETL_USING_ETL_CHRONO
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//*************************************************************************
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TEST(test_year_month_day_last_hashes_are_unique)
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{
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std::vector<size_t> hashes;
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for (int i = 0; i < 6; ++i)
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{
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2000), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2001), Chrono::month_day_last(Chrono::February))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2002), Chrono::month_day_last(Chrono::March))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2003), Chrono::month_day_last(Chrono::April))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2004), Chrono::month_day_last(Chrono::May))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2005), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2006), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2007), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2008), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2009), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2010), Chrono::month_day_last(Chrono::January))));
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hashes.push_back(etl::hash<Chrono::year_month_day_last>()(Chrono::year_month_day_last(Chrono::year(2011), Chrono::month_day_last(Chrono::January))));
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}
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std::sort(hashes.begin(), hashes.end());
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(void)std::unique(hashes.begin(), hashes.end());
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}
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#endif
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//*************************************************************************
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TEST(test_to_sys_days)
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{
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Chrono::year_month_day_last ymdl{Chrono::year(2000), Chrono::month_day_last(Chrono::February)};
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Chrono::sys_days sd = Chrono::sys_days(ymdl);
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CHECK_EQUAL(11016, sd.time_since_epoch().count());
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}
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};
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}
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