Files
allwpilib/wpilibNewCommands/src/main/native/include/frc2/command/PrintCommand.h
Peter Johnson e6f5c93ab1 Clean up new C++ commands (#2027)
- Remove use of std::set. The only place std::set was actually used was in ParallelRaceGroup,
but this was of minimal utility as ParallelRaceGroup checked for duplicate subsystem
requirements, so it would be very unusual to end up with duplicate commands
in any case; replaced it with a vector.
- Remove use of std::unordered_map except for SelectCommand. Replaced with vector.
- Use pImpl idiom for CommandScheduler
- Minimize include files (remove unnecessary ones)
- Reformat include file order for consistency
2019-11-05 20:52:49 -08:00

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1.1 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. 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 <wpi/Twine.h>
#include "frc2/command/CommandHelper.h"
#include "frc2/command/InstantCommand.h"
namespace frc2 {
/**
* A command that prints a string when initialized.
*/
class PrintCommand : public CommandHelper<InstantCommand, PrintCommand> {
public:
/**
* Creates a new a PrintCommand.
*
* @param message the message to print
*/
explicit PrintCommand(const wpi::Twine& message);
PrintCommand(PrintCommand&& other) = default;
PrintCommand(const PrintCommand& other) = default;
bool RunsWhenDisabled() const override;
};
} // namespace frc2