From 7aa9ad44b8f246a1ffcfe6ec0a8b08068b76cee5 Mon Sep 17 00:00:00 2001
From: Joseph Eng <91924258+KangarooKoala@users.noreply.github.com>
Date: Tue, 26 Dec 2023 13:14:34 -0800
Subject: [PATCH] [commands] Deprecate C++ TransferOwnership() (#6095)

It has been completely replaced with ToPtr().
---
 .../src/main/native/include/frc2/command/Command.h             | 1 +
 .../src/main/native/include/frc2/command/CommandHelper.h       | 3 +++
 .../src/main/native/include/frc2/command/SelectCommand.h       | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/wpilibNewCommands/src/main/native/include/frc2/command/Command.h b/wpilibNewCommands/src/main/native/include/frc2/command/Command.h
index 7bb6213e75..27f5f18407 100644
--- a/wpilibNewCommands/src/main/native/include/frc2/command/Command.h
+++ b/wpilibNewCommands/src/main/native/include/frc2/command/Command.h
@@ -432,6 +432,7 @@ class Command : public wpi::Sendable, public wpi::SendableHelper<Command> {
    * Transfers ownership of this command to a unique pointer.  Used for
    * decorator methods.
    */
+  [[deprecated("Use ToPtr() instead")]]
   virtual std::unique_ptr<Command> TransferOwnership() && = 0;
 
   std::optional<std::string> m_previousComposition;
diff --git a/wpilibNewCommands/src/main/native/include/frc2/command/CommandHelper.h b/wpilibNewCommands/src/main/native/include/frc2/command/CommandHelper.h
index ed93b655f9..ba6fe920b8 100644
--- a/wpilibNewCommands/src/main/native/include/frc2/command/CommandHelper.h
+++ b/wpilibNewCommands/src/main/native/include/frc2/command/CommandHelper.h
@@ -8,6 +8,8 @@
 #include <memory>
 #include <utility>
 
+#include <wpi/deprecated.h>
+
 #include "frc2/command/Command.h"
 #include "frc2/command/CommandPtr.h"
 
@@ -34,6 +36,7 @@ class CommandHelper : public Base {
   }
 
  protected:
+  WPI_DEPRECATED("Use ToPtr() instead")
   std::unique_ptr<Command> TransferOwnership() && override {
     return std::make_unique<CRTP>(std::move(*static_cast<CRTP*>(this)));
   }
diff --git a/wpilibNewCommands/src/main/native/include/frc2/command/SelectCommand.h b/wpilibNewCommands/src/main/native/include/frc2/command/SelectCommand.h
index 4c2ba66fde..cc311063b4 100644
--- a/wpilibNewCommands/src/main/native/include/frc2/command/SelectCommand.h
+++ b/wpilibNewCommands/src/main/native/include/frc2/command/SelectCommand.h
@@ -17,6 +17,7 @@
 #include <utility>
 #include <vector>
 
+#include <wpi/deprecated.h>
 #include <wpi/sendable/SendableBuilder.h>
 
 #include "frc2/command/Command.h"
@@ -134,6 +135,7 @@ class SelectCommand : public CommandHelper<Command, SelectCommand<Key>> {
   }
 
  protected:
+  WPI_DEPRECATED("Use ToPtr() instead")
   std::unique_ptr<Command> TransferOwnership() && override {
     return std::make_unique<SelectCommand>(std::move(*this));
   }