34 lines
959 B
C++
34 lines
959 B
C++
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/*+
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ARES/HADES/BORG Package -- ./libLSS/tests/test_tuple.cpp
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Copyright (C) 2014-2020 Guilhem Lavaux <guilhem.lavaux@iap.fr>
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Copyright (C) 2009-2020 Jens Jasche <jens.jasche@fysik.su.se>
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Additional contributions from:
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Guilhem Lavaux <guilhem.lavaux@iap.fr> (2023)
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+*/
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#include <iostream>
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#include "libLSS/tools/tuple_helper.hpp"
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int main()
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{
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auto t = std::make_tuple(0, 1, 2, 3);
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auto u0 = LibLSS::last_of_tuple<0>(t);
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auto u = LibLSS::last_of_tuple<1>(t);
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auto u2 = LibLSS::last_of_tuple<2>(t);
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auto u3 = LibLSS::last_of_tuple<3>(t);
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int a, b , c,d;
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std::tie(a,b,c,d) = u0;
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std::cout << a << " " << b << " " << c << " " << d << std::endl;
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std::tie(a,b,c) = u;
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std::cout << a << " " << b << " " << c << std::endl;
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std::tie(b,c) = u2;
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std::cout << b << " " << c << std::endl;
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std::tie(c) = u3;
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std::cout << c << std::endl;
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return 0;
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}
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