From f2b800c30c75482f2d8cf9b55a1b41d36dca221a Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Wed, 15 Nov 2023 11:30:06 +0100
Subject: [PATCH] Add missing typename

---
 src/ifcgeom/kernels/cgal/nef_to_halfspace_tree.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ifcgeom/kernels/cgal/nef_to_halfspace_tree.h b/src/ifcgeom/kernels/cgal/nef_to_halfspace_tree.h
index 2c9639cc92..535bf571bd 100644
--- a/src/ifcgeom/kernels/cgal/nef_to_halfspace_tree.h
+++ b/src/ifcgeom/kernels/cgal/nef_to_halfspace_tree.h
@@ -475,7 +475,7 @@ public:
 	}
 	virtual std::unique_ptr<halfspace_tree<Kernel>> map(const std::map<typename Kernel::Plane_3, typename Kernel::Plane_3, PlaneLess<Kernel>>& m) const {
 
-		std::array<Kernel::FT, 3> abcd{ plane_.a(), plane_.b(), plane_.c() };
+		std::array<typename Kernel::FT, 3> abcd{ plane_.a(), plane_.b(), plane_.c() };
 		auto minel = std::min_element(abcd.begin(), abcd.end());
 		auto maxel = std::max_element(abcd.begin(), abcd.end());
 		auto maxval = ((-*minel) > *maxel) ? (-*minel) : *maxel;