.. _program_listing_file_cartographer_mapping_grid_interface.h:

Program Listing for File grid_interface.h
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_cartographer_mapping_grid_interface.h>` (``cartographer/mapping/grid_interface.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Copyright 2018 The Cartographer Authors
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *      http://www.apache.org/licenses/LICENSE-2.0
    *
    * Unless required by applicable law or agreed to in writing, software
    * distributed under the License is distributed on an "AS IS" BASIS,
    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    * See the License for the specific language governing permissions and
    * limitations under the License.
    */
   
   #ifndef CARTOGRAPHER_MAPPING_GRID_H_
   #define CARTOGRAPHER_MAPPING_GRID_H_
   
   #include <memory>
   #include <utility>
   
   namespace cartographer {
   namespace mapping {
   
   class GridInterface {
     // todo(kdaun) move mutual functions of Grid2D/3D here
    public:
     virtual ~GridInterface() {}
   };
   
   }  // namespace mapping
   }  // namespace cartographer
   
   #endif  // CARTOGRAPHER_MAPPING_GRID_H_