compact namespace in svx

Change-Id: I9229775999aa70c2b37c0527ba1c332143f9f2cb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93877
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 6 deletions

diff --git a/svx/inc/sdr/contact/viewcontactofe3d.hxx b/svx/inc/sdr/contact/viewcontactofe3d.hxx
index 7151071c5c59..982d28752984 100644
--- a/svx/inc/sdr/contact/viewcontactofe3d.hxx
+++ b/svx/inc/sdr/contact/viewcontactofe3d.hxx
@@ -23,16 +23,13 @@
 #include <svx/sdr/contact/viewcontactofsdrobj.hxx>
 #include <drawinglayer/primitive3d/baseprimitive3d.hxx>
 
-namespace drawinglayer { namespace attribute {
-    class SdrLineAttribute;
-}}
-
+namespace drawinglayer::attribute { class SdrLineAttribute; }
 namespace basegfx {
     class BColor;
     class B3DHomMatrix;
 }
 
-namespace sdr { namespace contact {
+namespace sdr::contact {
 
 class ViewContactOfE3dScene;
 
@@ -89,7 +86,7 @@ public:
     drawinglayer::primitive3d::Primitive3DContainer getViewIndependentPrimitive3DContainer() const;
 };
 
-}}
+}
 
 
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