From b988df9e1f390ade9edbbf5000f4b0bf924cb803 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Wed, 24 Jul 2024 03:01:13 +0200
Subject: [PATCH] Address old merge issue regarding style lookup #5069

---
 src/ifcgeom/mapping/mapping.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ifcgeom/mapping/mapping.cpp b/src/ifcgeom/mapping/mapping.cpp
index 9efe71a54e..042375493c 100644
--- a/src/ifcgeom/mapping/mapping.cpp
+++ b/src/ifcgeom/mapping/mapping.cpp
@@ -341,10 +341,10 @@ namespace {
             return item;
         }
 
-        while (item->declaration().is(IfcSchema::IfcBooleanClippingResult::Class())) {
+        while (auto booleanresult = item->as<IfcSchema::IfcBooleanClippingResult>()) {
             // All instantiations of IfcBooleanOperand (type of FirstOperand) are subtypes of
             // IfcGeometricRepresentationItem
-            item = (IfcSchema::IfcGeometricRepresentationItem*) ((IfcSchema::IfcBooleanClippingResult*) item)->FirstOperand();
+            item = booleanresult->FirstOperand()->as<IfcSchema::IfcRepresentationItem>();
             if (item->StyledByItem()->size()) {
                 return item;
             }