SpECTRE Documentation Coverage Report
Current view: top level - Domain/Structure - DirectionalId.hpp Hit Total Coverage
Commit: 9478b377b8678e85031859810205323c5f2fef1d Lines: 3 11 27.3 %
Date: 2024-05-08 02:31:17
Legend: Lines: hit not hit

          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 <iosfwd>
       8             : 
       9             : #include "Domain/Structure/Direction.hpp"
      10             : #include "Domain/Structure/ElementId.hpp"
      11             : 
      12             : /// \cond
      13             : namespace PUP {
      14             : class er;
      15             : }  // namespace PUP
      16             : /// \endcond
      17             : 
      18             : /// \brief The ElementId of an Element in a given Direction.
      19             : ///
      20             : /// \details Used as the key in a DirectionalIdMap
      21             : template <size_t VolumeDim>
      22           1 : struct DirectionalId {
      23           0 :   Direction<VolumeDim> direction;
      24           0 :   ElementId<VolumeDim> id;
      25             : 
      26             :   /// Serialization for Charm++
      27             :   // NOLINTNEXTLINE(google-runtime-references)
      28           1 :   void pup(PUP::er& p);
      29             : };
      30             : 
      31             : template <size_t VolumeDim>
      32           0 : size_t hash_value(const DirectionalId<VolumeDim>& id);
      33             : 
      34             : namespace std {
      35             : template <size_t VolumeDim>
      36             : struct hash<DirectionalId<VolumeDim>> {
      37             :   size_t operator()(const DirectionalId<VolumeDim>& id) const;
      38             : };
      39             : }  // namespace std
      40             : 
      41             : template <size_t VolumeDim>
      42           0 : bool operator==(const DirectionalId<VolumeDim>& lhs,
      43             :                 const DirectionalId<VolumeDim>& rhs);
      44             : 
      45             : template <size_t VolumeDim>
      46           0 : bool operator!=(const DirectionalId<VolumeDim>& lhs,
      47             :                 const DirectionalId<VolumeDim>& rhs) {
      48             :   return not(lhs == rhs);
      49             : }
      50             : 
      51             : template <size_t VolumeDim>
      52           0 : bool operator<(const DirectionalId<VolumeDim>& lhs,
      53             :                const DirectionalId<VolumeDim>& rhs);
      54             : 
      55             : /// Output operator for a DirectionalId.
      56             : template <size_t VolumeDim>
      57           1 : std::ostream& operator<<(std::ostream& os,
      58             :                          const DirectionalId<VolumeDim>& direction);
      59             : 
      60             : template <size_t VolumeDim>
      61           0 : DirectionalId(Direction<VolumeDim> direction, ElementId<VolumeDim> id)
      62             :     -> DirectionalId<VolumeDim>;

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