loplugin:countusersofdefaultparams in sw

Change-Id: I668bfe93d77b06385544651583bcf71f6b5df2fc

27 files changed, 48 insertions, 48 deletions

diff --git a/sw/source/filter/html/htmlatr.cxx b/sw/source/filter/html/htmlatr.cxx
index 1a116fc84c44..9927f525ae4d 100644
--- a/sw/source/filter/html/htmlatr.cxx
+++ b/sw/source/filter/html/htmlatr.cxx
@@ -1145,7 +1145,7 @@ public:
     void OutStartAttrs( SwHTMLWriter& rHWrt, sal_Int32 nPos,
                         HTMLOutContext *pContext = nullptr );
     void OutEndAttrs( SwHTMLWriter& rHWrt, sal_Int32 nPos,
-                      HTMLOutContext *pContext = nullptr );
+                      HTMLOutContext *pContext );
 
     bool IsHTMLMode( sal_uLong nMode ) const { return (nHTMLMode & nMode) != 0; }
 };
@@ -1939,7 +1939,7 @@ void HTMLEndPosLst::OutStartAttrs( SwHTMLWriter& rHWrt, sal_Int32 nPos,
 }
 
 void HTMLEndPosLst::OutEndAttrs( SwHTMLWriter& rHWrt, sal_Int32 nPos,
-                                     HTMLOutContext *pContext )
+                                     HTMLOutContext *pContext = nullptr )
 {
     rHWrt.m_bTagOn = false;
 
diff --git a/sw/source/filter/html/htmltab.cxx b/sw/source/filter/html/htmltab.cxx
index a3ccb666c604..398f845bb28b 100644
--- a/sw/source/filter/html/htmltab.cxx
+++ b/sw/source/filter/html/htmltab.cxx
@@ -473,7 +473,7 @@ class HTMLTable
     void FixFillerFrameFormat( SwTableBox *pBox, bool bRight ) const;
 
     // Create a table with the content (lines/boxes)
-    void MakeTable_( SwTableBox *pUpper=nullptr );
+    void MakeTable_( SwTableBox *pUpper );
 
     // Gernerate a new SwTableBox, which contains a SwStartNode
     SwTableBox *NewTableBox( const SwStartNode *pStNd,
diff --git a/sw/source/filter/html/swhtml.hxx b/sw/source/filter/html/swhtml.hxx
index 0ad3007db686..174195bf7c6f 100644
--- a/sw/source/filter/html/swhtml.hxx
+++ b/sw/source/filter/html/swhtml.hxx
@@ -321,7 +321,7 @@ public:
     void SetRestartListing( bool bSet ) { bRestartListing = bSet; }
     bool IsRestartListing() const { return bRestartListing; }
 
-    void SetAppendMode( SwHTMLAppendMode eMode=AM_NORMAL ) { eAppend = eMode; }
+    void SetAppendMode( SwHTMLAppendMode eMode ) { eAppend = eMode; }
     SwHTMLAppendMode GetAppendMode() const { return eAppend; }
 };
 
@@ -510,7 +510,7 @@ class SwHTMLParser : public SfxHTMLParser, public SwClient
     void EndContextAttrs( HTMLAttrContext *pContext );
     void SaveAttrTab( HTMLAttrTable& rNewAttrTab );
     void SplitAttrTab( const SwPosition& rNewPos );
-    void SplitAttrTab( HTMLAttrTable& rNewAttrTab, bool bMoveEndBack = true );
+    void SplitAttrTab( HTMLAttrTable& rNewAttrTab, bool bMoveEndBack );
     void RestoreAttrTab( HTMLAttrTable& rNewAttrTab );
     void InsertAttr( const SfxPoolItem& rItem, bool bInsAtStart );
     void InsertAttrs( HTMLAttrs& rAttrs );
@@ -607,7 +607,7 @@ class SwHTMLParser : public SfxHTMLParser, public SwClient
     void NewNumBulList( int nToken );
     void EndNumBulList( int nToken=0 );
     void NewNumBulListItem( int nToken );
-    void EndNumBulListItem( int nToken=0, bool bSetColl=true,
+    void EndNumBulListItem( int nToken, bool bSetColl=true,
                             bool bLastPara=false );
 
     // Definitions-Listen <DL> mit <DD>, <DT>
@@ -721,7 +721,7 @@ private:
     // eine Bookmark einfuegen
     void InsertBookmark( const OUString& rName );
 
-    void InsertCommentText( const sal_Char *pTag = nullptr );
+    void InsertCommentText( const sal_Char *pTag );
     void InsertComment( const OUString& rName, const sal_Char *pTag = nullptr );
 
     // sind im aktuellen Absatz Bookmarks vorhanden?
diff --git a/sw/source/filter/html/wrthtml.hxx b/sw/source/filter/html/wrthtml.hxx
index 646afc05e13d..ec42ed36668b 100644
--- a/sw/source/filter/html/wrthtml.hxx
+++ b/sw/source/filter/html/wrthtml.hxx
@@ -647,7 +647,7 @@ Writer& OutHTML_Image( Writer&, const SwFrameFormat& rFormat,
                        const OUString& rGraphicURL,
                        Graphic& rGraphic, const OUString& rAlternateText,
                        const Size& rRealSize, sal_uInt32 nFrameOpts,
-                       const sal_Char *pMarkType = nullptr,
+                       const sal_Char *pMarkType,
                        const ImageMap *pGenImgMap = nullptr );
 
 Writer& OutHTML_BulletImage( Writer& rWrt, const sal_Char *pTag,
diff --git a/sw/source/filter/inc/fltshell.hxx b/sw/source/filter/inc/fltshell.hxx
index 61a458708491..90837a3efd5c 100644
--- a/sw/source/filter/inc/fltshell.hxx
+++ b/sw/source/filter/inc/fltshell.hxx
@@ -148,7 +148,7 @@ protected:
 
     virtual void SetAttrInDoc(const SwPosition& rTmpPos, SwFltStackEntry& rEntry);
     virtual sal_Int32 GetCurrAttrCP() const {return -1;}
-    virtual bool IsParaEndInCPs(sal_Int32 nStart,sal_Int32 nEnd,bool bSdOD=true) const;
+    virtual bool IsParaEndInCPs(sal_Int32 nStart,sal_Int32 nEnd,bool bSdOD) const;
 
     //Clear the para end position recorded in reader intermittently for the least impact on loading performance
     virtual void ClearParaEndPosition(){};
@@ -175,12 +175,12 @@ public:
 
     void NewAttr(const SwPosition& rPos, const SfxPoolItem & rAttr );
 
-    virtual SwFltStackEntry* SetAttr(const SwPosition& rPos, sal_uInt16 nAttrId=0, bool bTstEnde=true, long nHand = LONG_MAX, bool consumedByField=false);
+    virtual SwFltStackEntry* SetAttr(const SwPosition& rPos, sal_uInt16 nAttrId, bool bTstEnde=true, long nHand = LONG_MAX, bool consumedByField=false);
 
     void StealAttr(const SwNodeIndex& rNode);
     void MarkAllAttrsOld();
     void KillUnlockedAttrs(const SwPosition& pPos);
-    SfxPoolItem* GetFormatStackAttr(sal_uInt16 nWhich, sal_uInt16 * pPos = nullptr);
+    SfxPoolItem* GetFormatStackAttr(sal_uInt16 nWhich, sal_uInt16 * pPos);
     const SfxPoolItem* GetOpenStackAttr(const SwPosition& rPos, sal_uInt16 nWhich);
     void Delete(const SwPaM &rPam);
 
diff --git a/sw/source/filter/ww8/attributeoutputbase.hxx b/sw/source/filter/ww8/attributeoutputbase.hxx
index 36b88b864819..c6dfe603a070 100644
--- a/sw/source/filter/ww8/attributeoutputbase.hxx
+++ b/sw/source/filter/ww8/attributeoutputbase.hxx
@@ -225,7 +225,7 @@ public:
     /// Output FKP (Formatted disK Page) - necessary for binary formats only.
     /// FIXME having it in AttributeOutputBase is probably a hack, it
     /// should be in WW8AttributeOutput only...
-    virtual void OutputFKP(bool /*bForce*/ = false) {}
+    virtual void OutputFKP(bool /*bForce*/) {}
 
     /// Output style.
     virtual void ParagraphStyle( sal_uInt16 nStyle ) = 0;
@@ -358,7 +358,7 @@ public:
         sal_Int16 nFirstLineIndex,
         sal_Int16 nListTabPos,
         const OUString &rNumberingString,
-        const SvxBrushItem* pBrush = nullptr) = 0; // #i120928 export graphic of bullet
+        const SvxBrushItem* pBrush) = 0; // #i120928 export graphic of bullet
 
 protected:
 
diff --git a/sw/source/filter/ww8/docxattributeoutput.cxx b/sw/source/filter/ww8/docxattributeoutput.cxx
index 206d55089c66..d12977e3f16e 100644
--- a/sw/source/filter/ww8/docxattributeoutput.cxx
+++ b/sw/source/filter/ww8/docxattributeoutput.cxx
@@ -2605,7 +2605,7 @@ void DocxAttributeOutput::ParagraphStyle( sal_uInt16 nStyle )
 }
 
 static void impl_borderLine( FSHelperPtr const & pSerializer, sal_Int32 elementToken, const SvxBorderLine* pBorderLine, sal_uInt16 nDist,
-                             bool bWriteShadow = false, const table::BorderLine2* rStyleProps = nullptr )
+                             bool bWriteShadow, const table::BorderLine2* rStyleProps = nullptr )
 {
     // Compute val attribute value
     // Can be one of:
@@ -2901,7 +2901,7 @@ static void impl_borders( FSHelperPtr const & pSerializer, const SvxBoxItem& rBo
     }
 }
 
-static void impl_cellMargins( FSHelperPtr const & pSerializer, const SvxBoxItem& rBox, sal_Int32 tag, bool bUseStartEnd = false, const SvxBoxItem* pDefaultMargins = nullptr)
+static void impl_cellMargins( FSHelperPtr const & pSerializer, const SvxBoxItem& rBox, sal_Int32 tag, bool bUseStartEnd, const SvxBoxItem* pDefaultMargins = nullptr)
 {
     static const SvxBoxItemLine aBorders[] =
     {
diff --git a/sw/source/filter/ww8/docxattributeoutput.hxx b/sw/source/filter/ww8/docxattributeoutput.hxx
index 5e39c0a41dfe..4a8e4ea6d977 100644
--- a/sw/source/filter/ww8/docxattributeoutput.hxx
+++ b/sw/source/filter/ww8/docxattributeoutput.hxx
@@ -364,7 +364,7 @@ public:
         sal_Int16 nFirstLineIndex,
         sal_Int16 nListTabPos,
         const OUString &rNumberingString,
-        const SvxBrushItem* pBrush = nullptr ) override;
+        const SvxBrushItem* pBrush ) override;
 
     void WriteField_Impl( const SwField* pField, ww::eField eType, const OUString& rFieldCmd, sal_uInt8 nMode );
     void WriteFormData_Impl( const ::sw::mark::IFieldmark& rFieldmark );
@@ -408,7 +408,7 @@ private:
     /// replacement graphics, set the first as 0, and pass the remaining three.
     ///
     /// @see WriteOLE2Obj()
-    void FlyFrameGraphic( const SwGrfNode* pGrfNode, const Size& rSize, const SwFlyFrameFormat* pOLEFrameFormat = nullptr, SwOLENode* pOLENode = nullptr, const SdrObject* pSdrObj = nullptr);
+    void FlyFrameGraphic( const SwGrfNode* pGrfNode, const Size& rSize, const SwFlyFrameFormat* pOLEFrameFormat, SwOLENode* pOLENode = nullptr, const SdrObject* pSdrObj = nullptr);
     void WriteSrcRect( const SdrObject* pSdrObj );
     void WriteOLE2Obj( const SdrObject* pSdrObj, SwOLENode& rNode, const Size& rSize, const SwFlyFrameFormat* pFlyFrameFormat);
     bool WriteOLEChart( const SdrObject* pSdrObj, const Size& rSize );
diff --git a/sw/source/filter/ww8/docxexport.hxx b/sw/source/filter/ww8/docxexport.hxx
index 5ae1b39fa0e0..a8bf2203d354 100644
--- a/sw/source/filter/ww8/docxexport.hxx
+++ b/sw/source/filter/ww8/docxexport.hxx
@@ -199,7 +199,7 @@ protected:
     /// Get ready for a new section.
     virtual void PrepareNewPageDesc( const SfxItemSet* pSet,
                                      const SwNode& rNd,
-                                     const SwFormatPageDesc* pNewPgDescFormat = nullptr,
+                                     const SwFormatPageDesc* pNewPgDescFormat,
                                      const SwPageDesc* pNewPgDesc = nullptr ) override;
 
 private:
diff --git a/sw/source/filter/ww8/rtfattributeoutput.hxx b/sw/source/filter/ww8/rtfattributeoutput.hxx
index 303e333b39c8..073885a549e3 100644
--- a/sw/source/filter/ww8/rtfattributeoutput.hxx
+++ b/sw/source/filter/ww8/rtfattributeoutput.hxx
@@ -211,7 +211,7 @@ public:
                                 sal_Int16 nFirstLineIndex,
                                 sal_Int16 nListTabPos,
                                 const OUString& rNumberingString,
-                                const SvxBrushItem* pBrush = nullptr) override;//For i120928,to export graphic of bullet
+                                const SvxBrushItem* pBrush) override;//For i120928,to export graphic of bullet
 
     void WriteField_Impl(const SwField* pField, ww::eField eType, const OUString& rFieldCmd, sal_uInt8 nMode);
     void WriteBookmarks_Impl(std::vector< OUString >& rStarts, std::vector< OUString >& rEnds);
diff --git a/sw/source/filter/ww8/rtfexport.hxx b/sw/source/filter/ww8/rtfexport.hxx
index ecef9ee60217..8c0fdae30657 100644
--- a/sw/source/filter/ww8/rtfexport.hxx
+++ b/sw/source/filter/ww8/rtfexport.hxx
@@ -133,7 +133,7 @@ protected:
     /// Get ready for a new section.
     virtual void PrepareNewPageDesc(const SfxItemSet* pSet,
                                     const SwNode& rNd,
-                                    const SwFormatPageDesc* pNewPgDescFormat = nullptr,
+                                    const SwFormatPageDesc* pNewPgDescFormat,
                                     const SwPageDesc* pNewPgDesc = nullptr) override;
 
     /// Return value indicates if an inherited outline numbering is suppressed.
diff --git a/sw/source/filter/ww8/writerhelper.hxx b/sw/source/filter/ww8/writerhelper.hxx
index df227a8d2f96..410a1c08be39 100644
--- a/sw/source/filter/ww8/writerhelper.hxx
+++ b/sw/source/filter/ww8/writerhelper.hxx
@@ -563,7 +563,7 @@ namespace sw
             @author
             <a href="mailto:cmc@openoffice.org">Caol&aacute;n McNamara</a>
         */
-        ww8::Frames GetFrames(const SwDoc &rDoc, SwPaM *pPaM = nullptr);
+        ww8::Frames GetFrames(const SwDoc &rDoc, SwPaM *pPaM);
 
         /** fix up frame positions, must be called after SetRedlineMode */
         void UpdateFramePositions(ww8::Frames & rFrames);
diff --git a/sw/source/filter/ww8/wrtww8.cxx b/sw/source/filter/ww8/wrtww8.cxx
index 5e815f038eb3..5959664c3f90 100644
--- a/sw/source/filter/ww8/wrtww8.cxx
+++ b/sw/source/filter/ww8/wrtww8.cxx
@@ -144,7 +144,7 @@ class WW8_WrFkp
 public:
     WW8_WrFkp(ePLCFT ePl, WW8_FC nStartFc);
     ~WW8_WrFkp();
-    bool Append( WW8_FC nEndFc, sal_uInt16 nVarLen = 0, const sal_uInt8* pSprms = nullptr );
+    bool Append( WW8_FC nEndFc, sal_uInt16 nVarLen, const sal_uInt8* pSprms = nullptr );
     void Combine();
     void Write( SvStream& rStrm, SwWW8WrGrf& rGrf );
 
diff --git a/sw/source/filter/ww8/wrtww8.hxx b/sw/source/filter/ww8/wrtww8.hxx
index c67721700aeb..f14e961ee931 100644
--- a/sw/source/filter/ww8/wrtww8.hxx
+++ b/sw/source/filter/ww8/wrtww8.hxx
@@ -202,7 +202,7 @@ public:
     virtual bool HeaderFooterWritten();
 
     void AppendSection( const SwPageDesc* pPd,
-                    const SwSectionFormat* pSectionFormat = nullptr,
+                    const SwSectionFormat* pSectionFormat,
                     sal_uLong nLnNumRestartNo = 0,
                     bool bIsFirstParagraph = false );
     void AppendSection( const SwFormatPageDesc& rPd,
@@ -249,7 +249,7 @@ public:
 
     void AppendSep( WW8_CP nStartCp,
                     const SwPageDesc* pPd,
-                    const SwSectionFormat* pSectionFormat = nullptr,
+                    const SwSectionFormat* pSectionFormat,
                     sal_uLong nLnNumRestartNo = 0 );
     void AppendSep( WW8_CP nStartCp, const SwFormatPageDesc& rPd,
                     const SwNode& rNd,
@@ -806,7 +806,7 @@ protected:
 
     virtual void PrepareNewPageDesc( const SfxItemSet* pSet,
                                      const SwNode& rNd,
-                                     const SwFormatPageDesc* pNewPgDescFormat = nullptr,
+                                     const SwFormatPageDesc* pNewPgDescFormat,
                                      const SwPageDesc* pNewPgDesc = nullptr ) = 0;
 
     /// Return value indicates if an inherited outline numbering is suppressed.
@@ -928,7 +928,7 @@ public:
     bool InitStd97CodecUpdateMedium( ::msfilter::MSCodec_Std97& rCodec );
 
     using StgWriter::Write;
-    virtual sal_uLong Write( SwPaM&, SfxMedium&, const OUString* = nullptr ) override;
+    virtual sal_uLong Write( SwPaM&, SfxMedium&, const OUString* ) override;
     //Seems not an expected to provide method to access the private member
     SfxMedium* GetMedia() { return mpMedium; }
 
@@ -1066,7 +1066,7 @@ public:
     // #i76300#
     virtual void PrepareNewPageDesc( const SfxItemSet* pSet,
                                      const SwNode& rNd,
-                                     const SwFormatPageDesc* pNewPgDescFormat = nullptr,
+                                     const SwFormatPageDesc* pNewPgDescFormat,
                                      const SwPageDesc* pNewPgDesc = nullptr ) override;
 
     static void Out_BorderLine(ww::bytes& rO, const ::editeng::SvxBorderLine* pLine,
diff --git a/sw/source/filter/ww8/ww8atr.cxx b/sw/source/filter/ww8/ww8atr.cxx
index 3a0a93d436cd..afdc2779ad1d 100644
--- a/sw/source/filter/ww8/ww8atr.cxx
+++ b/sw/source/filter/ww8/ww8atr.cxx
@@ -1551,7 +1551,7 @@ void WW8AttributeOutput::TextINetFormat( const SwFormatINetFormat& rINet )
 // add optional parameter <bIncludeEmptyPicLocation>
 // It is needed to write an empty picture location for page number field separators
 static void InsertSpecialChar( WW8Export& rWrt, sal_uInt8 c,
-                               OUString* pLinkStr = nullptr,
+                               OUString* pLinkStr,
                                bool bIncludeEmptyPicLocation = false )
 {
     ww::bytes aItems;
diff --git a/sw/source/filter/ww8/ww8attributeoutput.hxx b/sw/source/filter/ww8/ww8attributeoutput.hxx
index 8935a0a27342..4ff8bf4d8aa6 100644
--- a/sw/source/filter/ww8/ww8attributeoutput.hxx
+++ b/sw/source/filter/ww8/ww8attributeoutput.hxx
@@ -92,7 +92,7 @@ public:
     /// Output FKP (Formatted disK Page) - necessary for binary formats only.
     /// FIXME having it in AttributeOutputBase is probably a hack, it
     /// should be in WW8AttributeOutput only...
-    virtual void OutputFKP(bool bForce = false) override;
+    virtual void OutputFKP(bool bForce) override;
 
     /// Output style.
     virtual void ParagraphStyle( sal_uInt16 nStyle ) override;
@@ -196,7 +196,7 @@ public:
         sal_Int16 nFirstLineIndex,
         sal_Int16 nListTabPos,
         const OUString &rNumberingString,
-        const SvxBrushItem* pBrush = nullptr) override; //For i120928,transfer graphic of bullet
+        const SvxBrushItem* pBrush) override; //For i120928,transfer graphic of bullet
 
 protected:
     /// Output frames - the implementation.
diff --git a/sw/source/filter/ww8/ww8par.hxx b/sw/source/filter/ww8/ww8par.hxx
index b635f429d31c..d1825e9da6d3 100644
--- a/sw/source/filter/ww8/ww8par.hxx
+++ b/sw/source/filter/ww8/ww8par.hxx
@@ -374,7 +374,7 @@ protected:
         SwFltStackEntry& rEntry) override;
 
     virtual sal_Int32 GetCurrAttrCP() const override;
-    virtual bool IsParaEndInCPs(sal_Int32 nStart,sal_Int32 nEnd,bool bSdOD=true) const override;
+    virtual bool IsParaEndInCPs(sal_Int32 nStart, sal_Int32 nEnd, bool bSdOD) const override;
     //Clear the para end position recorded in reader intermittently for the least impact on loading performance
     virtual void ClearParaEndPosition() override;
     virtual bool CheckSdOD(sal_Int32 nStart,sal_Int32 nEnd) override;
@@ -387,7 +387,7 @@ public:
 
     void NewAttr(const SwPosition& rPos, const SfxPoolItem& rAttr);
 
-    virtual SwFltStackEntry* SetAttr(const SwPosition& rPos, sal_uInt16 nAttrId=0, bool bTstEnde=true, long nHand=LONG_MAX, bool consumedByField=false) override;
+    virtual SwFltStackEntry* SetAttr(const SwPosition& rPos, sal_uInt16 nAttrId, bool bTstEnde=true, long nHand=LONG_MAX, bool consumedByField=false) override;
 
     void SetToggleAttr(sal_uInt8 nId, bool bOn)
     {
@@ -733,7 +733,7 @@ public:
         css::uno::Reference<  css::drawing::XShape > *pShape, bool bFloatingCtrl) override;
     void ExportControl(WW8Export &rWrt, const SdrUnoObj& rFormObj);
     bool ReadOCXStream( tools::SvRef<SotStorage>& rSrc1,
-        css::uno::Reference< css::drawing::XShape > *pShapeRef=nullptr,
+        css::uno::Reference< css::drawing::XShape > *pShapeRef,
         bool bFloatingCtrl=false );
 private:
     sal_uInt32 GenerateObjectID() { return ++mnObjectId; }
@@ -1456,7 +1456,7 @@ private:
         const WW8_BRCVer9& aRightBrc);
     //returns true is a shadow was set
     static bool SetFlyBordersShadow(SfxItemSet& rFlySet, const WW8_BRCVer9 *pbrc,
-        short *SizeArray=nullptr);
+        short *SizeArray);
     static void SetPageBorder(SwFrameFormat &rFormat, const wwSection &rSection);
 
     static sal_Int32 MatchSdrBoxIntoFlyBoxItem( const Color& rLineColor,
@@ -1479,7 +1479,7 @@ private:
     //Apo == Absolutely Positioned Object, MSWord's old-style frames
     WW8FlyPara *ConstructApo(const ApoTestResults &rApo,
         const WW8_TablePos *pTabPos);
-    bool StartApo(const ApoTestResults &rApo, const WW8_TablePos *pTabPos, SvxULSpaceItem* pULSpaceItem = nullptr);
+    bool StartApo(const ApoTestResults &rApo, const WW8_TablePos *pTabPos, SvxULSpaceItem* pULSpaceItem);
     void StopApo();
     bool TestSameApo(const ApoTestResults &rApo, const WW8_TablePos *pTabPos);
     ApoTestResults TestApo(int nCellLevel, bool bTableRowEnd,
@@ -1530,7 +1530,7 @@ private:
 
     void ReadDocVars();
 
-    bool StartTable(WW8_CP nStartCp, SvxULSpaceItem* pULSpaceItem = nullptr);
+    bool StartTable(WW8_CP nStartCp, SvxULSpaceItem* pULSpaceItem);
     bool InEqualApo(int nLvl) const;
     bool InLocalApo() const { return InEqualApo(m_nInTable); }
     bool InEqualOrHigherApo(int nLvl) const;
diff --git a/sw/source/filter/ww8/ww8par2.cxx b/sw/source/filter/ww8/ww8par2.cxx
index 77c9d319e446..6312f985ff33 100644
--- a/sw/source/filter/ww8/ww8par2.cxx
+++ b/sw/source/filter/ww8/ww8par2.cxx
@@ -183,7 +183,7 @@ public:
 
     WW8TabDesc( SwWW8ImplReader* pIoClass, WW8_CP nStartCp );
     bool Ok() const { return bOk; }
-    void CreateSwTable(SvxULSpaceItem* pULSpaceItem = nullptr);
+    void CreateSwTable(SvxULSpaceItem* pULSpaceItem);
     void UseSwTable();
     void SetSizePosition(SwFrameFormat* pFrameFormat);
     void TableCellEnd();
diff --git a/sw/source/filter/ww8/ww8par6.cxx b/sw/source/filter/ww8/ww8par6.cxx
index 5c85b3c973a5..9a707b88e0ed 100644
--- a/sw/source/filter/ww8/ww8par6.cxx
+++ b/sw/source/filter/ww8/ww8par6.cxx
@@ -1326,7 +1326,7 @@ static sal_uInt8 lcl_ReadBorders(bool bVer67, WW8_BRCVer9* brc, WW8PLCFx_Cp_FKP*
 
 void GetLineIndex(SvxBoxItem &rBox, short nLineThickness, short nSpace,
     sal_uInt32 cv, short nIdx, SvxBoxItemLine nOOIndex, sal_uInt16 nWWIndex,
-    short *pSize=nullptr)
+    short *pSize)
 {
     // LO cannot handle outset/inset (new in WW9 BRC) so fall back same as WW8
     if ( nIdx == 0x1A || nIdx == 0x1B )
diff --git a/sw/source/filter/ww8/ww8scan.hxx b/sw/source/filter/ww8/ww8scan.hxx
index 941ce82286ec..3395747643e9 100644
--- a/sw/source/filter/ww8/ww8scan.hxx
+++ b/sw/source/filter/ww8/ww8scan.hxx
@@ -932,7 +932,7 @@ private:
 
     const WW8Fib* pWwFib;
 
-    sal_uInt16 WhereIdx(bool* pbStart=nullptr, long* pPos=nullptr) const;
+    sal_uInt16 WhereIdx(bool* pbStart, long* pPos=nullptr) const;
     void AdjustEnds(WW8PLCFxDesc& rDesc);
     void GetNewSprms(WW8PLCFxDesc& rDesc);
     static void GetNewNoSprms(WW8PLCFxDesc& rDesc);
diff --git a/sw/source/filter/ww8/ww8struc.hxx b/sw/source/filter/ww8/ww8struc.hxx
index fc97b2d9efd3..254591ee08e4 100644
--- a/sw/source/filter/ww8/ww8struc.hxx
+++ b/sw/source/filter/ww8/ww8struc.hxx
@@ -313,7 +313,7 @@ struct WW8_BRC  // BoRder Code (WW8 version)
     explicit WW8_BRC(const WW8_BRCVer6& brcVer6);
 
     // Returns LO border width in twips=1/20pt, taking into account brcType
-    short DetermineBorderProperties(short *pSpace=nullptr) const;
+    short DetermineBorderProperties(short *pSpace) const;
 };
 
 typedef WW8_BRC WW8_BRC5[5];        // 5 * Border Code
diff --git a/sw/source/filter/xml/wrtxml.hxx b/sw/source/filter/xml/wrtxml.hxx
index 6d2719f7decf..7bae60a0cd3b 100644
--- a/sw/source/filter/xml/wrtxml.hxx
+++ b/sw/source/filter/xml/wrtxml.hxx
@@ -51,7 +51,7 @@ public:
     SwXMLWriter( const OUString& rBaseURL );
     virtual ~SwXMLWriter();
 
-    virtual sal_uLong Write( SwPaM&, SfxMedium&, const OUString* = nullptr ) override;
+    virtual sal_uLong Write( SwPaM&, SfxMedium&, const OUString* ) override;
 
 private:
 
diff --git a/sw/source/filter/xml/xmlexp.hxx b/sw/source/filter/xml/xmlexp.hxx
index e0729b4ad14d..0469227db681 100644
--- a/sw/source/filter/xml/xmlexp.hxx
+++ b/sw/source/filter/xml/xmlexp.hxx
@@ -73,7 +73,7 @@ class SwXMLExport : public SvXMLExport
                                  SwXMLTableInfo_Impl& rTableInfo,
                                  bool bTop=false );
 
-    void ExportFormat( const SwFormat& rFormat,  enum ::xmloff::token::XMLTokenEnum eClass = ::xmloff::token::XML_TOKEN_INVALID );
+    void ExportFormat( const SwFormat& rFormat,  enum ::xmloff::token::XMLTokenEnum eClass );
     void ExportTableFormat( const SwFrameFormat& rFormat, sal_uInt32 nAbsWidth );
 
     void ExportTableColumnStyle( const SwXMLTableColumn_Impl& rCol );
diff --git a/sw/source/filter/xml/xmlexpit.hxx b/sw/source/filter/xml/xmlexpit.hxx
index 66ab4202b52f..04af9f046954 100644
--- a/sw/source/filter/xml/xmlexpit.hxx
+++ b/sw/source/filter/xml/xmlexpit.hxx
@@ -73,7 +73,7 @@ public:
                     const SfxItemSet& rSet,
                     const SvXMLUnitConverter& rUnitConverter,
                     ::xmloff::token::XMLTokenEnum ePropToken,
-                    SvXmlExportFlags nFlags = SvXmlExportFlags::NONE ) const;
+                    SvXmlExportFlags nFlags ) const;
 
     /** this method is called for every item that has the
         MID_SW_FLAG_SPECIAL_ITEM_EXPORT flag set */
@@ -82,7 +82,7 @@ public:
                                     const SfxPoolItem& rItem,
                                     const SvXMLUnitConverter& rUnitConverter,
                                     const SvXMLNamespaceMap& rNamespaceMap,
-                                    const SfxItemSet *pSet = nullptr ) const;
+                                    const SfxItemSet *pSet ) const;
 
     /** this method is called for every item that has the
         MID_SW_FLAG_NO_ITEM_EXPORT flag set */
diff --git a/sw/source/filter/xml/xmlimp.hxx b/sw/source/filter/xml/xmlimp.hxx
index 59814de87cbb..93f3ba98028d 100644
--- a/sw/source/filter/xml/xmlimp.hxx
+++ b/sw/source/filter/xml/xmlimp.hxx
@@ -176,7 +176,7 @@ public:
 
     bool FindAutomaticStyle( sal_uInt16 nFamily,
                              const OUString& rName,
-                             const SfxItemSet **ppItemSet=nullptr,
+                             const SfxItemSet **ppItemSet,
                              OUString *pParent=nullptr ) const;
 
     virtual void SetStatistics(
diff --git a/sw/source/filter/xml/xmliteme.cxx b/sw/source/filter/xml/xmliteme.cxx
index b3b9c34196ab..04c1fad8b193 100644
--- a/sw/source/filter/xml/xmliteme.cxx
+++ b/sw/source/filter/xml/xmliteme.cxx
@@ -75,7 +75,7 @@ public:
                                     const SfxPoolItem& rItem,
                                     const SvXMLUnitConverter& rUnitConverter,
                                     const SvXMLNamespaceMap& rNamespaceMap,
-                                    const SfxItemSet *pSet = nullptr ) const override;
+                                    const SfxItemSet *pSet ) const override;
 
     virtual void handleElementItem(
             SvXMLExport& rExport,
diff --git a/sw/source/filter/xml/xmltbli.hxx b/sw/source/filter/xml/xmltbli.hxx
index 04fd0b945434..980d945ea322 100644
--- a/sw/source/filter/xml/xmltbli.hxx
+++ b/sw/source/filter/xml/xmltbli.hxx
@@ -147,7 +147,7 @@ public:
 
     void InsertColumn( sal_Int32 nWidth, bool bRelWidth,
                        const OUString *pDfltCellStyleName = nullptr );
-    sal_Int32 GetColumnWidth( sal_uInt32 nCol, sal_uInt32 nColSpan=1UL ) const;
+    sal_Int32 GetColumnWidth( sal_uInt32 nCol, sal_uInt32 nColSpan ) const;
     OUString GetColumnDefaultCellStyleName( sal_uInt32 nCol ) const;
     inline sal_uInt32 GetColumnCount() const;
     inline bool HasColumnDefaultCellStyleNames() const;
@@ -158,7 +158,7 @@ public:
     bool IsValid() const { return m_pTableNode != nullptr; }
 
     void InsertCell( const OUString& rStyleName,
-                     sal_uInt32 nRowSpan=1U, sal_uInt32 nColSpan=1U,
+                     sal_uInt32 nRowSpan, sal_uInt32 nColSpan=1U,
                      const SwStartNode *pStNd=nullptr,
                      const OUString & i_rXmlId = OUString(),
                      SwXMLTableContext *pTable=nullptr,