- better way to construct NULL-shared_ptr

digitaledge · Feb 9, 2013 · 078150d · 078150d
1 parent 667a51e
commit 078150d
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/code/IFCGeometry.cpp b/code/IFCGeometry.cpp
@@ -764,7 +764,7 @@ bool ProcessGeometricItem(const IfcRepresentationItem& geo, std::vector<unsigned
 			conv.collect_openings->push_back(TempOpening(geo.ToPtr<IfcSolidModel>(),
 				IfcVector3(0,0,0),
 				meshtmp,
-				boost::shared_ptr<TempMesh>((TempMesh*)NULL)));
+				boost::shared_ptr<TempMesh>()));
 		}
 		return true;
 	} 

diff --git a/code/IfcBoolean.cpp b/code/IfcBoolean.cpp
@@ -582,8 +582,7 @@ void ProcessBooleanExtrudedAreaSolidDifference(const IfcExtrudedAreaSolid* as, T
 	boost::shared_ptr<TempMesh> meshtmp = boost::shared_ptr<TempMesh>(new TempMesh());
 	ProcessExtrudedAreaSolid(*as,*meshtmp,conv,false);
 
-	std::vector<TempOpening> openings(1, TempOpening(as,IfcVector3(0,0,0),meshtmp,
-		boost::shared_ptr<TempMesh>((TempMesh*)NULL)));
+	std::vector<TempOpening> openings(1, TempOpening(as,IfcVector3(0,0,0),meshtmp,boost::shared_ptr<TempMesh>()));
 
 	result = first_operand;