From 670a187a3c02a4b6a4a893afba15afe5338384d8 Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Thu, 31 Dec 2020 12:35:56 -0800
Subject: [PATCH] [wpilibc] SuppliedValueWidget.h: Forward declare
 ShuffleboardContainer (#3021)

This is needed to break the include loop between SuppliedValueWidget.h and ShuffleboardContainer.h.
---
 .../main/native/include/frc/shuffleboard/SuppliedValueWidget.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wpilibc/src/main/native/include/frc/shuffleboard/SuppliedValueWidget.h b/wpilibc/src/main/native/include/frc/shuffleboard/SuppliedValueWidget.h
index deeb71732a..bd35c81d48 100644
--- a/wpilibc/src/main/native/include/frc/shuffleboard/SuppliedValueWidget.h
+++ b/wpilibc/src/main/native/include/frc/shuffleboard/SuppliedValueWidget.h
@@ -14,10 +14,11 @@
 #include "frc/shuffleboard/ShuffleboardComponent.h"
 #include "frc/shuffleboard/ShuffleboardComponent.inc"
 #include "frc/shuffleboard/ShuffleboardComponentBase.h"
-#include "frc/shuffleboard/ShuffleboardContainer.h"
 #include "frc/shuffleboard/ShuffleboardWidget.h"
 
 namespace frc {
+class ShuffleboardContainer;
+
 template <typename T>
 class SuppliedValueWidget : public ShuffleboardWidget<SuppliedValueWidget<T> > {
  public: