From 1f86e42bcc72c989650e2b4b86d80087110c4a02 Mon Sep 17 00:00:00 2001
From: Matt Kuruc <mkuruc@nvidia.com>
Date: Wed, 6 Sep 2023 11:31:54 -0700
Subject: [PATCH] Replace `boost::optional` with `std::optional` in `usdSkel`

---
 pxr/usd/usdSkel/skinningQuery.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pxr/usd/usdSkel/skinningQuery.h b/pxr/usd/usdSkel/skinningQuery.h
index de8c956f01..91b5105ff0 100644
--- a/pxr/usd/usdSkel/skinningQuery.h
+++ b/pxr/usd/usdSkel/skinningQuery.h
@@ -37,6 +37,7 @@
 
 #include "pxr/usd/usdSkel/animMapper.h"
 
+#include <optional>
 
 PXR_NAMESPACE_OPEN_SCOPE
 
@@ -283,8 +284,8 @@ class UsdSkelSkinningQuery
     UsdRelationship _blendShapeTargets;
     UsdSkelAnimMapperRefPtr _jointMapper;
     UsdSkelAnimMapperRefPtr _blendShapeMapper;
-    boost::optional<VtTokenArray> _jointOrder;
-    boost::optional<VtTokenArray> _blendShapeOrder;
+    std::optional<VtTokenArray> _jointOrder;
+    std::optional<VtTokenArray> _blendShapeOrder;
 };
 
 PXR_NAMESPACE_CLOSE_SCOPE