const_cast: convert some C-style casts and remove some redundant ones

Change-Id: If774a3b4e2e993d26dd9b5777a55665a330b2abe

10 files changed, 20 insertions, 20 deletions

diff --git a/basic/source/basmgr/basmgr.cxx b/basic/source/basmgr/basmgr.cxx
index a1259178af96..dd8c324c0ea9 100644
--- a/basic/source/basmgr/basmgr.cxx
+++ b/basic/source/basmgr/basmgr.cxx
@@ -1583,14 +1583,14 @@ StarBASIC* BasicManager::CreateLibForLibContainer( const OUString& rLibName,
 
 BasicLibInfo* BasicManager::FindLibInfo( StarBASIC* pBasic ) const
 {
-    BasicLibInfo* pInf = ((BasicManager*)this)->pLibs->First();
+    BasicLibInfo* pInf = const_cast<BasicManager*>(this)->pLibs->First();
     while ( pInf )
     {
         if ( pInf->GetLib() == pBasic )
         {
             return pInf;
         }
-        pInf = ((BasicManager*)this)->pLibs->Next();
+        pInf = const_cast<BasicManager*>(this)->pLibs->Next();
     }
     return 0;
 }
diff --git a/basic/source/comp/codegen.cxx b/basic/source/comp/codegen.cxx
index 785a9e0b18f3..8d4abe72b553 100644
--- a/basic/source/comp/codegen.cxx
+++ b/basic/source/comp/codegen.cxx
@@ -338,7 +338,7 @@ void SbiCodeGen::Save()
                         SbxParamInfo* pParam = NULL;
                         if( nUserData )
                         {
-                            pParam = (SbxParamInfo*)pInfo->GetParam( i );
+                            pParam = const_cast<SbxParamInfo*>(pInfo->GetParam( i ));
                         }
                         if( pParam )
                         {
diff --git a/basic/source/comp/exprnode.cxx b/basic/source/comp/exprnode.cxx
index 4340848bf66e..d9b1ccaeed32 100644
--- a/basic/source/comp/exprnode.cxx
+++ b/basic/source/comp/exprnode.cxx
@@ -73,7 +73,7 @@ SbiExprNode::SbiExprNode( SbiParser* p, const SbiSymDef& r, SbxDataType t, SbiEx
 
     eType     = ( t == SbxVARIANT ) ? r.GetType() : t;
     eNodeType = SbxVARVAL;
-    aVar.pDef = (SbiSymDef*) &r;
+    aVar.pDef = const_cast<SbiSymDef*>(&r);
     aVar.pPar = l;
     aVar.pvMorePar = NULL;
     aVar.pNext= NULL;
diff --git a/basic/source/comp/scanner.cxx b/basic/source/comp/scanner.cxx
index bddfcbd4f6a7..13d37c8de65a 100644
--- a/basic/source/comp/scanner.cxx
+++ b/basic/source/comp/scanner.cxx
@@ -275,7 +275,7 @@ bool SbiScanner::NextSym()
             aSym = aSymCopy;
 
             // HACK: modifying a potentially shared string here!
-            *((sal_Unicode*)(pLine-1)) = ' ';
+            *const_cast<sal_Unicode*>(pLine-1) = ' ';
         }
 
         // type recognition?
diff --git a/basic/source/inc/runtime.hxx b/basic/source/inc/runtime.hxx
index c7d6ba86195e..4c8e99df7458 100644
--- a/basic/source/inc/runtime.hxx
+++ b/basic/source/inc/runtime.hxx
@@ -189,7 +189,7 @@ public:
     SbiDdeControl* GetDdeControl() { return pDdeCtrl; }
     StarBASIC* GetBasic( void ) { return pBasic; }
     SbiDllMgr* GetDllMgr();
-    SbiRTLData* GetRTLData() const { return (SbiRTLData*)&aRTLData; }
+    SbiRTLData* GetRTLData() const { return const_cast<SbiRTLData*>(&aRTLData); }
 
     SvNumberFormatter* GetNumberFormatter();
     sal_uInt32 GetStdDateIdx() const { return nStdDateIdx; }
diff --git a/basic/source/sbx/sbxobj.cxx b/basic/source/sbx/sbxobj.cxx
index e57c42911a9c..badea10bbdd1 100644
--- a/basic/source/sbx/sbxobj.cxx
+++ b/basic/source/sbx/sbxobj.cxx
@@ -671,7 +671,7 @@ bool SbxObject::StoreData( SvStream& rStrm ) const
     {
         return false;
     }
-    ((SbxObject*) this)->SetModified( false );
+    const_cast<SbxObject*>(this)->SetModified( false );
     return true;
 }
 
diff --git a/basic/source/sbx/sbxscan.cxx b/basic/source/sbx/sbxscan.cxx
index 0ec92eba6d44..f22df239205f 100644
--- a/basic/source/sbx/sbxscan.cxx
+++ b/basic/source/sbx/sbxscan.cxx
@@ -460,7 +460,7 @@ bool ImpConvStringExt( OUString& rSrc, SbxDataType eTargetType )
                 sal_Int32 nPos = aNewString.indexOf( cDecimalSep );
                 if( nPos != -1 )
                 {
-                    sal_Unicode* pStr = (sal_Unicode*)aNewString.getStr();
+                    sal_Unicode* pStr = const_cast<sal_Unicode*>(aNewString.getStr());
                     pStr[nPos] = (sal_Unicode)'.';
                     bChanged = true;
                 }
diff --git a/basic/source/sbx/sbxstr.cxx b/basic/source/sbx/sbxstr.cxx
index 990d1c724338..d6b9f30e663f 100644
--- a/basic/source/sbx/sbxstr.cxx
+++ b/basic/source/sbx/sbxstr.cxx
@@ -165,7 +165,7 @@ void ImpPutString( SbxValues* p, const OUString* n )
     // as a precaution, if a NULL-Ptr appears
     if( !n )
         n = pTmp = new OUString;
-    aTmp.pOUString = (OUString*)n;
+    aTmp.pOUString = const_cast<OUString*>(n);
     switch( +p->eType )
     {
         case SbxCHAR:
diff --git a/basic/source/sbx/sbxvalue.cxx b/basic/source/sbx/sbxvalue.cxx
index 81a1001ca996..bced40f13147 100644
--- a/basic/source/sbx/sbxvalue.cxx
+++ b/basic/source/sbx/sbxvalue.cxx
@@ -97,7 +97,7 @@ SbxValue::SbxValue( const SbxValue& r )
     }
     else
     {
-        ((SbxValue*) &r)->Broadcast( SBX_HINT_DATAWANTED );
+        const_cast<SbxValue*>(&r)->Broadcast( SBX_HINT_DATAWANTED );
         aData = r.aData;
         // Copy pointer, increment references
         switch( aData.eType )
@@ -237,7 +237,7 @@ SbxValue* SbxValue::TheRealValue() const
 
 SbxValue* SbxValue::TheRealValue( bool bObjInObjError ) const
 {
-    SbxValue* p = (SbxValue*) this;
+    SbxValue* p = const_cast<SbxValue*>(this);
     for( ;; )
     {
         SbxDataType t = SbxDataType( p->aData.eType & 0x0FFF );
@@ -412,11 +412,11 @@ const OUString& SbxValue::GetCoreString() const
     aRes.eType = SbxCoreSTRING;
     if( Get( aRes ) )
     {
-        ((SbxValue*) this)->aToolString = *aRes.pOUString;
+        const_cast<SbxValue*>(this)->aToolString = *aRes.pOUString;
     }
     else
     {
-        ((SbxValue*) this)->aToolString.clear();
+        const_cast<SbxValue*>(this)->aToolString.clear();
     }
     return aToolString;
 }
@@ -598,7 +598,7 @@ bool SbxValue::PutStringExt( const OUString& r )
     if( ImpConvStringExt( aStr, eTargetType ) )
         aRes.pOUString = (OUString*)&aStr;
     else
-        aRes.pOUString = (OUString*)&r;
+        aRes.pOUString = const_cast<OUString*>(&r);
 
     // #34939: For Strings which contain a number, and if this has a Num-Type,
     // set a Fixed flag so that the type will not be changed
@@ -677,7 +677,7 @@ bool SbxValue::PutString( const OUString& r )
 {
     SbxValues aRes;
     aRes.eType = SbxSTRING;
-    aRes.pOUString = (OUString*) &r;
+    aRes.pOUString = const_cast<OUString*>(&r);
     Put( aRes );
     return !IsError();
 }
@@ -1567,9 +1567,9 @@ bool SbxValue::LoadData( SvStream& r, sal_uInt16 )
                 r.WriteInt32( aData.nLong ); break;
             case SbxDATE:
                 // #49935: Save as double, otherwise an error during the read in
-                ((SbxValue*)this)->aData.eType = (SbxDataType)( ( nType & 0xF000 ) | SbxDOUBLE );
+                const_cast<SbxValue*>(this)->aData.eType = (SbxDataType)( ( nType & 0xF000 ) | SbxDOUBLE );
                 write_uInt16_lenPrefixed_uInt8s_FromOUString(r, GetCoreString(), RTL_TEXTENCODING_ASCII_US);
-                ((SbxValue*)this)->aData.eType = (SbxDataType)nType;
+                const_cast<SbxValue*>(this)->aData.eType = (SbxDataType)nType;
                 break;
             case SbxSINGLE:
             case SbxDOUBLE:
diff --git a/basic/source/sbx/sbxvar.cxx b/basic/source/sbx/sbxvar.cxx
index 410fe4b72c65..56f88c29e7cb 100644
--- a/basic/source/sbx/sbxvar.cxx
+++ b/basic/source/sbx/sbxvar.cxx
@@ -226,7 +226,7 @@ const OUString& SbxVariable::GetName( SbxNameType t ) const
         return maName;
     }
     // Request parameter-information (not for objects)
-    ((SbxVariable*)this)->GetInfo();
+    const_cast<SbxVariable*>(this)->GetInfo();
     // Append nothing, if it is a simple property (no empty brackets)
     if( !pInfo || ( pInfo->aParams.empty() && GetClass() == SbxCLASS_PROPERTY ))
     {
@@ -317,7 +317,7 @@ const OUString& SbxVariable::GetName( SbxNameType t ) const
             aTmp += OUString( SbxRes( STRING_ANY ) );
         }
     }
-    ((SbxVariable*) this)->aToolString = aTmp;
+    const_cast<SbxVariable*>(this)->aToolString = aTmp;
     return aToolString;
 }
 
@@ -594,7 +594,7 @@ bool SbxVariable::StoreData( SvStream& rStrm ) const
     {
         // #50200 Avoid that objects , which during the runtime
         // as return-value are saved in the method as a value were saved
-        SbxVariable* pThis = (SbxVariable*)this;
+        SbxVariable* pThis = const_cast<SbxVariable*>(this);
         SbxFlagBits nSaveFlags = GetFlags();
         pThis->SetFlag( SBX_WRITE );
         pThis->SbxValue::Clear();