From 0e939828130bb6c950b68980e7d542bf13e4d59a Mon Sep 17 00:00:00 2001
From: Bradley Dice <bdice@bradleydice.com>
Date: Fri, 15 Dec 2023 21:06:32 -0600
Subject: [PATCH] Fix <cuda/functional> header inclusion.

---
 .../detail/join/quadtree_point_to_nearest_linestring.cuh       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cpp/include/cuspatial/detail/join/quadtree_point_to_nearest_linestring.cuh b/cpp/include/cuspatial/detail/join/quadtree_point_to_nearest_linestring.cuh
index 563c83e86..f594f51a3 100644
--- a/cpp/include/cuspatial/detail/join/quadtree_point_to_nearest_linestring.cuh
+++ b/cpp/include/cuspatial/detail/join/quadtree_point_to_nearest_linestring.cuh
@@ -25,7 +25,6 @@
 #include <cuspatial/range/multilinestring_range.cuh>
 #include <cuspatial/traits.hpp>
 
-#include <functional>
 #include <rmm/device_uvector.hpp>
 #include <rmm/exec_policy.hpp>
 
@@ -35,6 +34,8 @@
 #include <thrust/iterator/transform_iterator.h>
 #include <thrust/scan.h>
 
+#include <cuda/functional>
+
 #include <cstdint>
 
 namespace cuspatial {