.. _program_listing_file_src_tap_display_dummy_allocator.hpp:

Program Listing for File dummy_allocator.hpp
============================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_tap_display_dummy_allocator.hpp>` (``src/tap/display/dummy_allocator.hpp``)

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

.. code-block:: cpp

   /*
    * Copyright (c) 2020-2021 Advanced Robotics at the University of Washington <robomstr@uw.edu>
    *
    * This file is part of Taproot.
    *
    * Taproot is free software: you can redistribute it and/or modify
    * it under the terms of the GNU General Public License as published by
    * the Free Software Foundation, either version 3 of the License, or
    * (at your option) any later version.
    *
    * Taproot is distributed in the hope that it will be useful,
    * but WITHOUT ANY WARRANTY; without even the implied warranty of
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    * GNU General Public License for more details.
    *
    * You should have received a copy of the GNU General Public License
    * along with Taproot.  If not, see <https://www.gnu.org/licenses/>.
    */
   
   #ifndef TAPROOT_DUMMY_ALLOCATOR_HPP_
   #define TAPROOT_DUMMY_ALLOCATOR_HPP_
   
   #include <memory>
   
   namespace tap
   {
   namespace display
   {
   template <typename T>
   class DummyAllocator : public std::allocator<T>
   {
   public:
       DummyAllocator() : std::allocator<T>() {}
   
       DummyAllocator(const DummyAllocator& other) = default;
   
       T* allocate(size_t) { return nullptr; }
   
       void deallocate(T*) {}
       void destroy(T*) {}
   };  // class DummyAllocator
   }  // namespace display
   }  // namespace tap
   
   #endif  // TAPROOT_DUMMY_ALLOCATOR_HPP_