From bbf6abff2807bbf1b93ca0dacb494f3f1c5a80f3 Mon Sep 17 00:00:00 2001
From: Marc Glisse <Marc.Glisse@inria.fr>
Date: Thu, 26 Feb 2009 10:48:53 +0000
Subject: [PATCH] (Base)*this=... seems to be illegal. Legal alternatives are:
 (Base&)*this=... *(Base*)this=... this->Base::operator=(...)

I'll check the testsuite tomorrow to see if no compiler complains about
this version.
---
 Nef_3/include/CGAL/Nef_3/Bounding_box_3.h    | 2 +-
 Nef_3/include/CGAL/Nef_3/SNC_indexed_items.h | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Nef_3/include/CGAL/Nef_3/Bounding_box_3.h b/Nef_3/include/CGAL/Nef_3/Bounding_box_3.h
index ebbcd8b4a74..b3e3e24e5d6 100644
--- a/Nef_3/include/CGAL/Nef_3/Bounding_box_3.h
+++ b/Nef_3/include/CGAL/Nef_3/Bounding_box_3.h
@@ -72,7 +72,7 @@ public:
       Base::extend(q);
     else {
       initialized = true;
-      (Base) *this = Base(q,q);
+      (Base&) *this = Base(q,q);
     }
   }
 
diff --git a/Nef_3/include/CGAL/Nef_3/SNC_indexed_items.h b/Nef_3/include/CGAL/Nef_3/SNC_indexed_items.h
index f493c6d5c84..3dcbdbd4187 100644
--- a/Nef_3/include/CGAL/Nef_3/SNC_indexed_items.h
+++ b/Nef_3/include/CGAL/Nef_3/SNC_indexed_items.h
@@ -105,7 +105,7 @@ class SNC_indexed_items {
       : Base(sl), index(0), 
       ifacet(sl.ifacet), init_ifacet(sl.init_ifacet) {}
     SHalfloop<Refs>& operator=(const SHalfloop<Refs>& sl) {
-      (Base) *this = (Base) sl;
+      (Base&) *this = (Base) sl;
       index = sl.index;
       ifacet = sl.ifacet;
       init_ifacet = sl.init_ifacet;
@@ -139,7 +139,7 @@ class SNC_indexed_items {
       : Base(se), index(se.index), index2(se.index2), 
       ifacet(se.ifacet), init_ifacet(se.init_ifacet) {}
     SHalfedge<Refs>& operator=(const SHalfedge<Refs>& se) { 
-      (Base) *this = (Base) se;
+      (Base&) *this = (Base) se;
       index = se.index;
       index2 = se.index2;
       ifacet = se.ifacet;
@@ -177,7 +177,7 @@ class SNC_indexed_items {
     SVertex(Mark m) : Base(m), index(0) {}
     SVertex(const SVertex<Refs>& sv) : Base(sv) { index = sv.index; }
     SVertex<Refs>& operator=(const SVertex<Refs>& sv) {
-      (Base) *this = (Base) sv;
+      (Base&) *this = (Base) sv;
       index = sv.index;
       return *this;
     }