From 39b3e03fc5be51d1761313127dfc9e6474f0019a Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Fri, 11 Apr 2014 15:24:41 -0300
Subject: [PATCH] Added a clean() function to the python wrapper

---
 src/ifcwrap/Interface.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/ifcwrap/Interface.h b/src/ifcwrap/Interface.h
index c7fa221b82..6860edd7f2 100644
--- a/src/ifcwrap/Interface.h
+++ b/src/ifcwrap/Interface.h
@@ -96,6 +96,10 @@ namespace IfcParse {
 		IfcSchema::IfcProduct* ifc_product = (IfcSchema::IfcProduct*) e;
 		return IfcGeom::create_brep_data(ifc_product);
 	}
+
+	void clean() { 
+		IfcGeom::Cache::Purge(); 
+	}
 }
 
 std::ostream& operator<< (std::ostream& os, const IfcParse::IfcFile& f);
\ No newline at end of file