| /*----------------------------------------------------------------------------*/ |
| /* Copyright (c) FIRST 2008-2017. All Rights Reserved. */ |
| /* Open Source Software - may be modified and shared by FRC teams. The code */ |
| /* must be accompanied by the FIRST BSD license file in the root directory of */ |
| /* the project. */ |
| /*----------------------------------------------------------------------------*/ |
| |
| #pragma once |
| |
| #include "HAL/cpp/make_unique.h" |
| |
| namespace frc { |
| |
| // A struct to use as a deleter when a std::shared_ptr must wrap a raw pointer |
| // that is being deleted by someone else. |
| template <class T> |
| struct NullDeleter { |
| void operator()(T *) const noexcept {}; |
| }; |
| |
| } // namespace frc |