PerpetualCommand violates the assumption that execute() doesn't get called after isFinished() returns true – an assumption that should be valid. This was unsafe/undefined behavior from the start, and RepeatCommand provides an easy way to achieve similar end results with slightly different (and safe) semantics.

Member frc2::ProxyScheduleCommand::ProxyScheduleCommand (std::span< Command *const > toSchedule)

Replace with ProxyCommand, composing multiple of them in a ParallelRaceGroup if needed.

Member frc2::SelectCommand< Key >::SelectCommand (std::function< Command *()> toRun)

Replace with ProxyCommand, composing multiple of them in a ParallelRaceGroup if needed.

Member frc2::Trigger::CancelWhenActive (Command *command)

Pass this as a command end condition with Until() instead.

Member frc2::Trigger::ToggleWhenActive (Command *command)

Use ToggleOnTrue(Command) instead.

Member frc2::Trigger::ToggleWhenActive (T &&command)

Use ToggleOnTrue(Command) instead.

Member frc2::Trigger::WhenActive (std::function< void()> toRun, std::span< Subsystem *const > requirements={})

Use OnTrue(Command) instead and construct the InstantCommand manually

Member frc2::Trigger::WhenActive (std::function< void()> toRun, std::initializer_list< Subsystem * > requirements)

Use OnTrue(Command) instead and construct the InstantCommand manually

Member frc2::Trigger::WhenActive (T &&command)

Use OnTrue(Command) instead

Member frc2::Trigger::WhenActive (Command *command)

Use OnTrue(Command) instead

Member frc2::Trigger::WhenInactive (T &&command)

Use OnFalse(Command) instead.

Member frc2::Trigger::WhenInactive (std::function< void()> toRun, std::span< Subsystem *const > requirements={})

Use OnFalse(Command) instead and construct the InstantCommand manually

Member frc2::Trigger::WhenInactive (std::function< void()> toRun, std::initializer_list< Subsystem * > requirements)

Use OnFalse(Command) instead and construct the InstantCommand manually

Member frc2::Trigger::WhenInactive (Command *command)

Use OnFalse(Command) instead.

Member frc2::Trigger::WhileActiveContinous (Command *command)

Use WhileTrue(Command) with RepeatCommand, or bind command::Schedule with IfHigh(std::function<void()>).

Member frc2::Trigger::WhileActiveContinous (T &&command)

Use WhileTrue(Command) with RepeatCommand, or bind command::Schedule with IfHigh(std::function<void()>).

Member frc2::Trigger::WhileActiveContinous (std::function< void()> toRun, std::initializer_list< Subsystem * > requirements)

Use WhileTrue(Command) and construct a RunCommand manually

Member frc2::Trigger::WhileActiveContinous (std::function< void()> toRun, std::span< Subsystem *const > requirements={})

Use WhileTrue(Command) and construct a RunCommand manually

Member frc2::Trigger::WhileActiveOnce (Command *command)

Use WhileTrue(Command) instead.

Member frc2::Trigger::WhileActiveOnce (T &&command)

Use WhileTrue(Command) instead.

Member frc::CameraServer::SetSize (int size)

Use SetResolution on the UsbCamera returned by StartAutomaticCapture() instead.

Member frc::Compressor::Enabled () const

To avoid confusion in thinking this (re)enables the compressor use IsEnabled().

Member frc::Encoder::GetPeriod () const override

Use getRate() in favor of this method.

Member frc::Encoder::SetMaxPeriod (units::second_t maxPeriod) override

Use SetMinRate() in favor of this method. This takes unscaled periods and SetMinRate() scales using value from SetDistancePerPulse().

Member frc::SPI::SetClockActiveHigh ()

Use SetMode() instead.

Member frc::SPI::SetClockActiveLow ()

Use SetMode() instead.

Member frc::SPI::SetLSBFirst ()

Does not work, will be removed.

Member frc::SPI::SetMSBFirst ()

Does not work, will be removed.

Member frc::SPI::SetSampleDataOnLeadingEdge ()

Use SetMode() instead.

Member frc::SPI::SetSampleDataOnTrailingEdge ()

Use SetMode() instead.

Member mpack_reader_init_file (mpack_reader_t *reader, const char *filename)

Renamed to mpack_reader_init_filename().

Member mpack_tag_array (int32_t count)

Renamed to mpack_tag_make_array().

Member mpack_tag_bin (int32_t length)

Renamed to mpack_tag_make_bin().

Member mpack_tag_bool (bool value)

Renamed to mpack_tag_make_bool().

Member mpack_tag_double (double value)

Renamed to mpack_tag_make_double().

Member mpack_tag_false (void)

Renamed to mpack_tag_make_false().

Member mpack_tag_float (float value)

Renamed to mpack_tag_make_float().

Member mpack_tag_int (int64_t value)

Renamed to mpack_tag_make_int().

Member mpack_tag_map (int32_t count)

Renamed to mpack_tag_make_map().

Member mpack_tag_nil (void)

Renamed to mpack_tag_make_nil().

Member mpack_tag_str (int32_t length)

Renamed to mpack_tag_make_str().

Member mpack_tag_true (void)

Renamed to mpack_tag_make_true().

Member mpack_tag_uint (uint64_t value)

Renamed to mpack_tag_make_uint().

Member mpack_tree_init (mpack_tree_t *tree, const char *data, size_t length)

Renamed to mpack_tree_init_data().

Member mpack_tree_init_file (mpack_tree_t *tree, const char *filename, size_t max_bytes)

Renamed to mpack_tree_init_filename().

Member mpack_writer_init_file (mpack_writer_t *writer, const char *filename)

Renamed to mpack_writer_init_filename().

Member nt::NetworkTableEntry::ClearFlags (unsigned int flags)

Use SetPersistent() or topic properties instead

Member nt::NetworkTableEntry::Delete ()

Use Unpublish() instead.

Member nt::NetworkTableEntry::Flags

Use IsPersistent() instead.

Member nt::NetworkTableEntry::GetFlags () const

Use IsPersistent() or topic properties instead

Member nt::NetworkTableEntry::SetFlags (unsigned int flags)

Use SetPersistent() or topic properties instead