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3rdparty/boost_1_81_0/libs/hana/test/searchable.cpp 1.43 KB
73ef4ff3   Hu Chunming   提交三方库
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  // Copyright Louis Dionne 2013-2022
  // Distributed under the Boost Software License, Version 1.0.
  // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
  
  #include <boost/hana/bool.hpp>
  #include <boost/hana/core/make.hpp>
  #include <boost/hana/tuple.hpp>
  
  #include <support/seq.hpp>
  
  #include <laws/base.hpp>
  #include <laws/searchable.hpp>
  namespace hana = boost::hana;
  using hana::test::ct_eq;
  
  
  int main() {
      //////////////////////////////////////////////////////////////////////////
      // Laws with a minimal Searchable
      //////////////////////////////////////////////////////////////////////////
      {
          auto eqs = hana::make_tuple(
                ::seq()
              , ::seq(ct_eq<0>{})
              , ::seq(ct_eq<0>{}, ct_eq<1>{})
              , ::seq(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
              , ::seq(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{})
          );
  
          auto eq_keys = hana::make_tuple(ct_eq<0>{}, ct_eq<3>{}, ct_eq<10>{});
  
          hana::test::TestSearchable<::Seq>{eqs, eq_keys};
  
          auto bools = hana::make_tuple(
                ::seq(hana::true_c)
              , ::seq(hana::false_c)
              , ::seq(hana::true_c, hana::true_c)
              , ::seq(hana::true_c, hana::false_c)
              , ::seq(hana::false_c, hana::true_c)
              , ::seq(hana::false_c, hana::false_c)
          );
          hana::test::TestSearchable<::Seq>{bools, hana::make_tuple(hana::true_c, hana::false_c)};
      }
  }