From 8daf372916c4aea086a32602b0dc980659a07f26 Mon Sep 17 00:00:00 2001
From: Matt Kuruc <mkuruc@nvidia.com>
Date: Thu, 14 Sep 2023 12:02:50 -0700
Subject: [PATCH] Replace `boost::{add,remove}_const` with STL in
 `pyPtrHelpers.h`

---
 pxr/base/tf/pyPtrHelpers.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pxr/base/tf/pyPtrHelpers.h b/pxr/base/tf/pyPtrHelpers.h
index 066ead2ddd..cbe3f1cccf 100644
--- a/pxr/base/tf/pyPtrHelpers.h
+++ b/pxr/base/tf/pyPtrHelpers.h
@@ -53,6 +53,7 @@
 #include <boost/python/to_python_converter.hpp>
 
 #include <memory>
+#include <type_traits>
 
 PXR_NAMESPACE_OPEN_SCOPE
 
@@ -114,8 +115,8 @@ using namespace boost::python;
 template <typename Ptr>
 struct _PtrInterface {
     typedef typename Ptr::DataType Pointee;
-    typedef typename boost::add_const<Pointee>::type ConstPointee;
-    typedef typename boost::remove_const<Pointee>::type NonConstPointee;
+    using ConstPointee = std::add_const_t<Pointee>;
+    using NonConstPointee = std::remove_const_t<Pointee>;
     
     template <typename U>
     struct Rebind {