Fix Intel 18 warnings in OpenCASCADE wrapper

diff --git a/source/opencascade/utilities.cc b/source/opencascade/utilities.cc
index bd83e5f57104cba9db01374581463f1900364e4b..300d2ee6651345a2fcf833416350bd9356f07c03 100644 (file)
--- a/source/opencascade/utilities.cc
+++ b/source/opencascade/utilities.cc
@@ -177,6 +177,8 @@ namespace OpenCASCADE
       case 3:
         return gp_Pnt(p[0], p[1], p[2]);
       }
+    AssertThrow (false, ExcNotImplemented());
+    return {};
   }
 
   template <int spacedim>
@@ -198,6 +200,8 @@ namespace OpenCASCADE
       case 3:
         return Point<spacedim>(p.X(), p.Y(), p.Z());
       }
+    AssertThrow (false, ExcNotImplemented());
+    return {};
   }
 
   template<int dim>

diff --git a/source/opencascade/utilities.inst.in b/source/opencascade/utilities.inst.in
index 7fae0b9abf32cf51ee3930231a6598f71b3f4284..c3a45cce05fc4ea15d790b133047a4c14a24d87f 100644 (file)
--- a/source/opencascade/utilities.inst.in
+++ b/source/opencascade/utilities.inst.in
@@ -33,7 +33,7 @@ for (deal_II_dimension : DIMENSIONS)
 
     template
     TopoDS_Edge interpolation_curve(std::vector<Point<deal_II_dimension> >& curve_points,
-                                    const Tensor<1, deal_II_dimension>& direction=Tensor<1,deal_II_dimension>(),
+                                    const Tensor<1, deal_II_dimension>& direction,
                                     const bool closed,
                                     const double tolerance);