| Parker Schuh | d3b7a887 | 2018-02-19 16:42:27 -0800 | [diff] [blame] | 1 | /*----------------------------------------------------------------------------*/ |
| 2 | /* Copyright (c) FIRST 2008-2017. All Rights Reserved. */ |
| 3 | /* Open Source Software - may be modified and shared by FRC teams. The code */ |
| 4 | /* must be accompanied by the FIRST BSD license file in the root directory of */ |
| 5 | /* the project. */ |
| 6 | /*----------------------------------------------------------------------------*/ |
| 7 | |
| 8 | #pragma once |
| 9 | |
| Parker Schuh | d3b7a887 | 2018-02-19 16:42:27 -0800 | [diff] [blame] | 10 | namespace frc { |
| 11 | |
| 12 | // A struct to use as a deleter when a std::shared_ptr must wrap a raw pointer |
| 13 | // that is being deleted by someone else. |
| 14 | template <class T> |
| 15 | struct NullDeleter { |
| 16 | void operator()(T *) const noexcept {}; |
| 17 | }; |
| 18 | |
| 19 | } // namespace frc |