clang-tidy readability-delete-null-pointer

which in turn triggered some loplugin:useuniqueptr

Change-Id: I0c38561fc9b68dac44e8cf58c8aa1f582196cc64
Reviewed-on: https://gerrit.libreoffice.org/38281
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 6 insertions, 3 deletions

diff --git a/sc/inc/dptabsrc.hxx b/sc/inc/dptabsrc.hxx
index c46a164ea89d..af44e96b008c 100644
--- a/sc/inc/dptabsrc.hxx
+++ b/sc/inc/dptabsrc.hxx
@@ -234,7 +234,8 @@ class ScDPDimensions : public cppu::WeakImplHelper<
 private:
     ScDPSource*         pSource;
     long                nDimCount;
-    rtl::Reference<ScDPDimension>* ppDims;
+    std::unique_ptr<rtl::Reference<ScDPDimension>[]>
+                        ppDims;
 
 public:
                             ScDPDimensions( ScDPSource* pSrc );
@@ -354,7 +355,8 @@ private:
     //  date columns have 3 hierarchies (flat/quarter/week), other columns only one
     // #i52547# don't offer the incomplete date hierarchy implementation
     static const long   nHierCount = 1;
-    rtl::Reference<ScDPHierarchy>* ppHiers;
+    std::unique_ptr<rtl::Reference<ScDPHierarchy>[]>
+                        ppHiers;
 
 public:
                             ScDPHierarchies( ScDPSource* pSrc, long nD );
@@ -418,7 +420,8 @@ private:
     long            nDim;
     long            nHier;
     long            nLevCount;
-    rtl::Reference<ScDPLevel>* ppLevs;
+    std::unique_ptr<rtl::Reference<ScDPLevel>[]>
+                    ppLevs;
 
 public:
                             ScDPLevels( ScDPSource* pSrc, long nD, long nH );