mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-27 02:01:42 +00:00
8f1f64ffb6
Also update copyright to include "and other WPILib contributors" and clarify license referral language to not be restricted to FIRST teams.
33 lines
845 B
C++
33 lines
845 B
C++
// Copyright (c) FIRST and other WPILib contributors.
|
|
// Open Source Software; you can modify and/or share it under the terms of
|
|
// the WPILib BSD license file in the root directory of this project.
|
|
|
|
#ifndef WPIUTIL_WPI_OPTIONAL_H_
|
|
#define WPIUTIL_WPI_OPTIONAL_H_
|
|
|
|
// clang-format off
|
|
|
|
#ifdef _MSC_VER
|
|
#pragma message("warning: wpi/optional.h is deprecated; include <optional> instead")
|
|
#else
|
|
#warning "wpi/optional.h is deprecated; include <optional> instead"
|
|
#endif
|
|
|
|
#include <optional>
|
|
|
|
namespace wpi {
|
|
|
|
template <typename T>
|
|
using optional [[deprecated("use std::optional")]] = std::optional<T>;
|
|
|
|
using nullopt_t [[deprecated("use std::nullopt_t")]] = std::nullopt_t;
|
|
|
|
[[deprecated("use std::nullopt")]] inline constexpr std::nullopt_t nullopt =
|
|
std::nullopt;
|
|
|
|
} // namespace wpi
|
|
|
|
// clang-format on
|
|
|
|
#endif // WPIUTIL_WPI_OPTIONAL_H_
|