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18 lines
485 B
C++
18 lines
485 B
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#pragma once
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/** WPILib FRC namespace */
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namespace frc {
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// A struct to use as a deleter when a std::shared_ptr must wrap a raw pointer
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// that is being deleted by someone else.
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template <class T>
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struct NullDeleter {
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void operator()(T*) const noexcept {};
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};
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} // namespace frc
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