From 596f3e3013c100e7ca33bbb91bfbe2510fe2cb61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mael=20Rouxel-Labb=C3=A9?=
 <mael.rouxel.labbe@geometryfactory.com>
Date: Fri, 12 Mar 2021 14:34:36 +0100
Subject: [PATCH] Fix namespaces

---
 .../include/CGAL/Cartesian/function_objects.h | 26 +++++++++----------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/Cartesian_kernel/include/CGAL/Cartesian/function_objects.h b/Cartesian_kernel/include/CGAL/Cartesian/function_objects.h
index bc8b47e102e..9657a137946 100644
--- a/Cartesian_kernel/include/CGAL/Cartesian/function_objects.h
+++ b/Cartesian_kernel/include/CGAL/Cartesian/function_objects.h
@@ -480,15 +480,15 @@ namespace CartesianKernelFunctors {
     {
       Vector_3 diff = construct_vector(seg1.source(), pt);
       Vector_3 segvec = construct_vector(seg1.source(), seg1.target());
-      RT d = wdot(diff,segvec, k);
+      RT d = CGAL::internal::wdot(diff,segvec, k);
       if (d <= (RT)0){
         d1 = (FT(diff*diff));
       }else{
-        RT e = wdot(segvec,segvec, k);
+        RT e = CGAL::internal::wdot(segvec,segvec, k);
         if (d > e){
-          d1 = squared_distance(pt, seg1.target(), k);
+          d1 = CGAL::internal::squared_distance(pt, seg1.target(), k);
         } else{
-          Vector_3 wcr = wcross(segvec, diff, k);
+          Vector_3 wcr = CGAL::internal::wcross(segvec, diff, k);
           d1 = FT(wcr*wcr);
           e1 = e;
         }
@@ -498,15 +498,15 @@ namespace CartesianKernelFunctors {
     {
       Vector_3 diff = construct_vector(seg2.source(), pt);
       Vector_3 segvec = construct_vector(seg2.source(), seg2.target());
-      RT d = wdot(diff,segvec, k);
+      RT d = CGAL::internal::wdot(diff,segvec, k);
       if (d <= (RT)0){
         d2 = (FT(diff*diff));
       }else{
-        RT e = wdot(segvec,segvec, k);
+        RT e = CGAL::internal::wdot(segvec,segvec, k);
         if (d > e){
-          d2 = squared_distance(pt, seg2.target(), k);
+          d2 = CGAL::internal::squared_distance(pt, seg2.target(), k);
         } else{
-          Vector_3 wcr = wcross(segvec, diff, k);
+          Vector_3 wcr = CGAL::internal::wcross(segvec, diff, k);
           d2 = FT(wcr*wcr);
           e2 = e;
         }
@@ -531,20 +531,20 @@ namespace CartesianKernelFunctors {
 
     RT e2 = RT(1);
     // assert that the segment is valid (non zero length).
-    FT d1 = squared_distance(pt, pt2, k);
+    FT d1 = CGAL::internal::squared_distance(pt, pt2, k);
     FT d2 = FT(0);
     {
       Vector_3 diff = construct_vector(seg.source(), pt);
       Vector_3 segvec = construct_vector(seg.source(), seg.target());
-      RT d = wdot(diff,segvec, k);
+      RT d = CGAL::internal::wdot(diff,segvec, k);
       if (d <= (RT)0){
         d2 = (FT(diff*diff));
       }else{
-        RT e = wdot(segvec,segvec, k);
+        RT e = CGAL::internal::wdot(segvec,segvec, k);
         if (d > e){
-          d2 = squared_distance(pt, seg.target(), k);
+          d2 = CGAL::internal::squared_distance(pt, seg.target(), k);
         } else{
-          Vector_3 wcr = wcross(segvec, diff, k);
+          Vector_3 wcr = CGAL::internal::wcross(segvec, diff, k);
           d2 = FT(wcr*wcr);
           e2 = e;
         }