mirror of
https://github.com/HowardHinnant/date.git
synced 2024-12-27 08:31:03 +08:00
197 lines
11 KiB
C++
197 lines
11 KiB
C++
// The MIT License (MIT)
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//
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// Copyright (c) 2015 Howard Hinnant
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//
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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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//
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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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//
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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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#include "iso_week.h"
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#include <type_traits>
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template <class I, class J, class K>
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constexpr
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auto
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test(I i, J j, K k) -> decltype(i/j/k)
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{
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return i/j/k;
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}
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void
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test(...)
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{
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}
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int
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main()
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{
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using std::is_same;
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using namespace iso_week;
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static_assert(is_same<decltype(test( 1, 1, 1)), int>{}, "");
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static_assert(is_same<decltype(test( 1, 1, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1, mon, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1, mon, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1, mon, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1, mon, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1, mon, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_w, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_w, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_w, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_w, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_w, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_y, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_y, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_y, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_y, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1, 1_y, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1, last, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1, last, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1, last, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1, last, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1, last, last)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1, 1)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( mon, 1, mon)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1, 1_y)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( mon, 1, last)), void>{}, "");
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static_assert(is_same<decltype(test( mon, mon, 1)), void>{}, "");
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static_assert(is_same<decltype(test( mon, mon, mon)), void>{}, "");
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static_assert(is_same<decltype(test( mon, mon, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( mon, mon, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( mon, mon, last)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_w, 1)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( mon, 1_w, mon)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_w, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_w, 1_y)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( mon, 1_w, last)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_y, 1)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_y, mon)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_y, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_y, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( mon, 1_y, last)), void>{}, "");
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static_assert(is_same<decltype(test( mon, last, 1)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test( mon, last, mon)), void>{}, "");
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static_assert(is_same<decltype(test( mon, last, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( mon, last, 1_y)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test( mon, last, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1, 1)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1, 1_y)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, mon, 1)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_w, mon, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, mon, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, mon, 1_y)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_w, mon, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_w, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_w, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_w, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_w, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_w, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_y, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_y, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_y, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_y, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, 1_y, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, last, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, last, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, last, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, last, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_w, last, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1, 1)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1, mon)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, mon, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, mon, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, mon, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, mon, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, mon, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_w, 1)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_w, mon)), year_weeknum_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_w, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_w, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_w, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_y, 1)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_y, mon)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_y, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_y, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, 1_y, last)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, last, 1)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_y, last, mon)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test( 1_y, last, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, last, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test( 1_y, last, last)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1, 1)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test(last, 1, mon)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1, 1_y)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test(last, 1, last)), void>{}, "");
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static_assert(is_same<decltype(test(last, mon, 1)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test(last, mon, mon)), void>{}, "");
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static_assert(is_same<decltype(test(last, mon, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test(last, mon, 1_y)), year_lastweek_weekday>{}, "");
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static_assert(is_same<decltype(test(last, mon, last)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_w, 1)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_w, mon)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_w, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_w, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_w, last)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_y, 1)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_y, mon)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_y, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_y, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test(last, 1_y, last)), void>{}, "");
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static_assert(is_same<decltype(test(last, last, 1)), void>{}, "");
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static_assert(is_same<decltype(test(last, last, mon)), void>{}, "");
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static_assert(is_same<decltype(test(last, last, 1_w)), void>{}, "");
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static_assert(is_same<decltype(test(last, last, 1_y)), void>{}, "");
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static_assert(is_same<decltype(test(last, last, last)), void>{}, "");
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}
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