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 <type_traits>
       8              : 
       9              : /// \cond
      10              : namespace Parallel {
      11              : template <size_t Dim, typename Metavariables, typename PhaseDepActionList,
      12              :           typename SimpleTagsFromOptions>
      13              : class DgElementArrayMember;
      14              : template <size_t Dim>
      15              : class DgElementArrayMemberBase;
      16              : }  // namespace Parallel
      17              : /// \endcond
      18              : 
      19              : namespace Parallel {
      20              : /// \brief Is `std::true_type` if `T` is a `Parallel::DgElementArrayMember` or
      21              : /// `Parallel::DgElementArrayMemberBase`, else is `std::false_type`.
      22              : template <typename T>
      23            1 : struct is_dg_element_array_member : std::false_type {};
      24              : 
      25              : /// \cond
      26              : template <size_t Dim, typename Metavariables, typename PhaseDepActionList,
      27              :           typename SimpleTagsFromOptions>
      28              : struct is_dg_element_array_member<DgElementArrayMember<
      29              :     Dim, Metavariables, PhaseDepActionList, SimpleTagsFromOptions>>
      30              :     : std::true_type {};
      31              : 
      32              : template <size_t Dim>
      33              : struct is_dg_element_array_member<DgElementArrayMemberBase<Dim>>
      34              :     : std::true_type {};
      35              : /// \endcond
      36              : 
      37              : /// \brief Is `true` if `T` is a `Parallel::DgElementArrayMember` or
      38              : /// `Parallel::DgElementArrayMemberBase`, else is `false`.
      39              : template <class T>
      40            1 : constexpr bool is_dg_element_array_member_v =
      41              :     is_dg_element_array_member<T>::value;
      42              : }  // namespace Parallel