Line data    Source code

       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <cstddef>
       7             : #include <string>
       8             : 
       9             : #include "DataStructures/DataBox/Tag.hpp"
      10             : #include "DataStructures/DataBox/TagName.hpp"
      11             : #include "Domain/BoundaryVariables.hpp"
      12             : #include "Utilities/TMPL.hpp"
      13             : #include "Utilities/TypeTraits/IsA.hpp"
      14             : 
      15             : namespace Tags {
      16             : template <size_t Dim, typename TagsList>
      17           0 : struct BoundaryVariables : db::SimpleTag {
      18             :   static_assert(
      19             :       tt::is_a_v<tmpl::list, TagsList>,
      20             :       "The TagsList passed to Tags::BoundaryVariables is not a typelist");
      21           0 :   using tags_list = TagsList;
      22           0 :   using type = ::BoundaryVariables<Dim, TagsList>;
      23           0 :   static std::string name() {
      24             :     std::string tag_name{"BoundaryVariables("};
      25             :     size_t iter = 0;
      26             :     tmpl::for_each<TagsList>([&tag_name, &iter](auto tag) {
      27             :       tag_name += db::tag_name<tmpl::type_from<decltype(tag)>>();
      28             :       if (iter + 1 != tmpl::size<TagsList>::value) {
      29             :         tag_name += ",";
      30             :       }
      31             :       iter++;
      32             :     });
      33             :     return tag_name + ")";
      34             :   }
      35             : };
      36             : }  // namespace Tags