<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/75057>75057</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Warnings due to `std::reverse_iterator` using the deprecated `std::iterator`
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          JohelEGP
      </td>
    </tr>
</table>

<pre>
    ```output
In module 'cpp2.util' imported from /home/johel/build/Waarudo/ClangRelease/sources/jegp/algorithms/algorithms.cpp:12:
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__iterator/reverse_iterator.h:53:14: warning: 'iterator<std::__1::random_access_iterator_tag, jegp::command>' is deprecated [-Wdeprecated-declarations]
   53 |     : public iterator<typename iterator_traits<_Iter>::iterator_category,
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__memory/uninitialized_algorithms.h:542:40: note: in instantiation of template class 'std::__1::reverse_iterator<jegp::command *>' requested here
  542 | std::__allocator_destroy(__alloc_, std::reverse_iterator<_Iter>(__last_), std::reverse_iterator<_Iter>(__first_));
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__utility/exception_guard.h:86:7: note: in instantiation of member function 'std::_AllocatorDestroyRangeReverse<std::__1::allocator<jegp::command>, jegp::command *>::operator()' requested here
   86 | __rollback_();
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__utility/exception_guard.h:137:10: note: in instantiation of member function 'std::__exception_guard_exceptions<std::_AllocatorDestroyRangeReverse<std::__1::allocator<jegp::command>, jegp::command *>>::~__exception_guard_exceptions' requested here
  137 | return __exception_guard<_Rollback>(std::move(__rollback));
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__memory/uninitialized_algorithms.h:560:12: note: in instantiation of function template specialization 'std::__make_exception_guard<std::_AllocatorDestroyRangeReverse<std::__1::allocator<jegp::command>, jegp::command *>>' requested here
  560 | std::__make_exception_guard(_AllocatorDestroyRangeReverse<_Alloc, _Iter2>(__alloc, __destruct_first, __first2));
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__memory/uninitialized_algorithms.h:603:26: note: in instantiation of function template specialization 'std::__uninitialized_allocator_copy_impl<std::__1::allocator<jegp::command>, std::__1::ranges::transform_view<std::__1::ranges::owning_view<std::__1::vector<std::__1::basic_string<char>>>, jegp::command (*)(std::__1::basic_string<char>)>::__iterator<false>, std::__1::ranges::transform_view<std::__1::ranges::owning_view<std::__1::vector<std::__1::basic_string<char>>>, jegp::command (*)(std::__1::basic_string<char>)>::__iterator<false>, jegp::command *>' requested here
  603 |     auto __result = std::__uninitialized_allocator_copy_impl(__alloc, __unwrapped_range.first, __unwrapped_range.second, std::__unwrap_iter(__first2));
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/vector:1145:22: note: (skipping 5 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
 1145 |   __tx.__pos_ = std::__uninitialized_allocator_copy(__alloc(), __first, __last, __tx.__pos_);
      | ^
/home/johel/build/Waarudo/ClangRelease/sources/jegp/algorithms/algorithms.cpp:100:57: note: in instantiation of function template specialization 'std::__1::ranges::to<std::__1::vector, std::__1::ranges::transform_view<std::__1::ranges::owning_view<std::__1::vector<std::__1::basic_string<char>>>, jegp::command (*)(std::__1::basic_string<char>)>>' requested here
  100 | return CPP2_UFCS_QUALIFIED_TEMPLATE((std::ranges::),to<std::vector>)(CPP2_UFCS(std::views::transform)(std::move(v), command::make));  }
      | ^
/home/johel/build/Waarudo/ClangRelease/sources/jegp/algorithms/algorithms.cpp:100:42: note: in instantiation of requirement here
  100 |     return CPP2_UFCS_QUALIFIED_TEMPLATE((std::ranges::),to<std::vector>)(CPP2_UFCS(std::views::transform)(std::move(v), command::make));  }
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:373:72: note: expanded from macro 'CPP2_UFCS_QUALIFIED_TEMPLATE'
  373 | #define CPP2_UFCS_QUALIFIED_TEMPLATE(QUALID,...) CPP2_UFCS_(&,QUALID,template,__VA_ARGS__)
      | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:363:39: note: expanded from macro 'CPP2_UFCS_'
  363 |     requires CPP2_UFCS_CONSTRAINT_ARG(QUALID,TEMPKW,__VA_ARGS__) { \
      | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:345:35: note: expanded from macro 'CPP2_UFCS_CONSTRAINT_ARG'
  345 | || requires { CPP2_UFCS_REMPARENS QUALID __VA_ARGS__(CPP2_FORWARD(obj), CPP2_FORWARD(params)...); }
      | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:306:34: note: expanded from macro 'CPP2_UFCS_REMPARENS'
  306 | #define CPP2_UFCS_REMPARENS(...) __VA_ARGS__
      | ^
/home/johel/build/Waarudo/ClangRelease/sources/jegp/algorithms/algorithms.cpp:100:12: note: while substituting template arguments into constraint expression here
  100 |     return CPP2_UFCS_QUALIFIED_TEMPLATE((std::ranges::),to<std::vector>)(CPP2_UFCS(std::views::transform)(std::move(v), command::make));  }
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:373:59: note: expanded from macro 'CPP2_UFCS_QUALIFIED_TEMPLATE'
  373 | #define CPP2_UFCS_QUALIFIED_TEMPLATE(QUALID,...) CPP2_UFCS_(&,QUALID,template,__VA_ARGS__)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:363:14: note: expanded from macro 'CPP2_UFCS_'
  363 |     requires CPP2_UFCS_CONSTRAINT_ARG(QUALID,TEMPKW,__VA_ARGS__) { \
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/Documents/C++/Forks/hsutter/waarudo/include/cpp2util_pre.h:345:4: note: expanded from macro 'CPP2_UFCS_CONSTRAINT_ARG'
  345 | || requires { CPP2_UFCS_REMPARENS QUALID __VA_ARGS__(CPP2_FORWARD(obj), CPP2_FORWARD(params)...); }
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/johel/build/Waarudo/ClangRelease/sources/jegp/algorithms/algorithms.cpp:100:73: note: while checking constraint satisfaction for template 'operator()<std::__1::ranges::transform_view<std::__1::ranges::owning_view<std::__1::vector<std::__1::basic_string<char>>>, jegp::command (*)(std::__1::basic_string<char>)>>' required here
  100 | return CPP2_UFCS_QUALIFIED_TEMPLATE((std::ranges::),to<std::vector>)(CPP2_UFCS(std::views::transform)(std::move(v), command::make));  }
      | ^
/home/johel/build/Waarudo/ClangRelease/sources/jegp/algorithms/algorithms.cpp:100:73: note: in instantiation of function template specialization 'jegp::command::range_from_array_arguments(std::vector<std::string>)::(anonymous class)::operator()<std::__1::ranges::transform_view<std::__1::ranges::owning_view<std::__1::vector<std::__1::basic_string<char>>>, jegp::command (*)(std::__1::basic_string<char>)>>' requested here
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__iterator/iterator.h:24:29: note: 'iterator<std::__1::random_access_iterator_tag, jegp::command>' has been explicitly marked deprecated here
   24 | struct _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 iterator
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__config:941:41: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
  941 | # define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
      | ^
/home/johel/Documents/C++/Forks/llvm/libcxx-std-modules/include/c++/v1/__config:914:49: note: expanded from macro '_LIBCPP_DEPRECATED'
  914 | #      define _LIBCPP_DEPRECATED __attribute__((__deprecated__))
      | ^
```
</pre>
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