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3rdparty/boost_1_81_0/libs/parameter/test/duplicates.cpp 552 Bytes
73ef4ff3   Hu Chunming   提交三方库
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  // Copyright Daniel Wallin 2005.
  // Distributed under the Boost Software License, Version 1.0.
  // (See accompanying file LICENSE_1_0.txt or copy at
  // http://www.boost.org/LICENSE_1_0.txt)
  
  #include <boost/parameter.hpp>
  #include "basics.hpp"
  
  namespace test {
  
      template <typename Params>
      void f(Params const &)
      {
      }
  }
  
  int main()
  {
      test::f((
          test::_name = 1
        , test::_value = 1
        , test::_index = 1
        , test::_tester = 1
        , test::_value = 1 // repeated keyword: should not compile
      ));
      return 0;
  }