loplugin:unuseddefaultparams in basic

Change-Id: I286efdac6af47a859693fccc71b445915f76945c

basic/source/basmgr/basmgr.cxx

@@ -713,7 +713,7 @@ void BasicManager::ImpCreateStdLib( StarBASIC* pParentFromStdLib )
     pStdLib->SetFlag( SbxFlagBits::DontStore | SbxFlagBits::ExtSearch );
 }
 
-void BasicManager::LoadBasicManager( SotStorage& rStorage, const OUString& rBaseURL, bool bLoadLibs )
+void BasicManager::LoadBasicManager( SotStorage& rStorage, const OUString& rBaseURL )
 {
     tools::SvRef<SotStorageStream> xManagerStream = rStorage.OpenSotStream( szManagerStream, eStreamReadMode );
 
@@ -793,7 +793,7 @@ void BasicManager::LoadBasicManager( SotStorage& rStorage, const OUString& rBase
         mpImpl->aLibs.push_back(std::unique_ptr<BasicLibInfo>(pInfo));
         // Libs from external files should be loaded only when necessary.
         // But references are loaded at once, otherwise some big customers get into trouble
-        if ( bLoadLibs && pInfo->DoLoad() &&
+        if ( pInfo->DoLoad() &&
             ( !pInfo->IsExtern() ||  pInfo->IsReference()))
         {
             ImpLoadLibrary( pInfo, &rStorage );
@@ -928,7 +928,7 @@ BasicLibInfo* BasicManager::CreateLibInfo()
     return pInf;
 }
 
-bool BasicManager::ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage, bool bInfosOnly )
+bool BasicManager::ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage )
 {
     try {
     DBG_ASSERT( pLibInfo, "LibInfo!?" );
@@ -981,8 +981,6 @@ bool BasicManager::ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStora
         {
             bool bLoaded = false;
             if ( xBasicStream->Seek( STREAM_SEEK_TO_END ) != 0 )
-            {
-                if ( !bInfosOnly )
             {
                 if ( !pLibInfo->GetLib().Is() )
                 {
@@ -997,15 +995,6 @@ bool BasicManager::ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStora
                 xStdLib->SetModified( false );
                 xStdLib->SetFlag( SbxFlagBits::DontStore );
             }
-                else
-                {
-                    // Skip Basic...
-                    xBasicStream->Seek( STREAM_SEEK_TO_BEGIN );
-                    ImplEncryptStream( *xBasicStream );
-                    SbxBase::Skip( *xBasicStream );
-                    bLoaded = true;
-                }
-            }
             if ( !bLoaded )
             {
                 StringErrorInfo* pErrInf = new StringErrorInfo( ERRCODE_BASMGR_LIBLOAD, pLibInfo->GetLibName(), ERRCODE_BUTTON_OK );

basic/source/comp/parser.cxx

@@ -243,10 +243,10 @@ void SbiParser::Exit()
         Error( ERRCODE_BASIC_BAD_EXIT );
 }
 
-bool SbiParser::TestSymbol( bool bKwdOk )
+bool SbiParser::TestSymbol()
 {
     Peek();
-    if( eCurTok == SYMBOL || ( bKwdOk && IsKwd( eCurTok ) ) )
+    if( eCurTok == SYMBOL )
     {
         Next(); return true;
     }

basic/source/comp/symtbl.cxx

@@ -52,14 +52,13 @@ const OUString& SbiStringPool::Find( sal_uInt32 n ) const
         return aData[n - 1];
 }
 
-short SbiStringPool::Add( const OUString& rVal, bool bNoCase )
+short SbiStringPool::Add( const OUString& rVal )
 {
     sal_uInt32 n = aData.size();
     for( sal_uInt32 i = 0; i < n; ++i )
     {
         OUString& p = aData[i];
-        if( (  bNoCase && p == rVal )
-            || ( !bNoCase && p.equalsIgnoreAsciiCase( rVal ) ) )
+        if( p == rVal )
             return i+1;
     }
 

basic/source/inc/iosys.hxx

@@ -100,9 +100,9 @@ public:
     void  ResetChannel()               { nChan = 0;   }
     void  Open( short, const OString&, StreamMode, SbiStreamFlags, short );
     void  Close();
-    void  Read(OString&, short = 0);
+    void  Read(OString&);
     char  Read();
-    void  Write(const OUString&, short = 0);
+    void  Write(const OUString&);
     // 0 == bad channel or no SvStream (nChannel=0..CHANNELS-1)
     SbiStream* GetStream( short nChannel ) const;
     void  CloseAll(); // JSM

basic/source/inc/parser.hxx

@@ -92,7 +92,7 @@ public:
     bool HasGlobalCode();
 
     bool TestToken( SbiToken );
-    bool TestSymbol( bool bKwdOk=false );
+    bool TestSymbol();
     bool TestComma();
     void TestEoln();
 

basic/source/inc/runtime.hxx

@@ -299,7 +299,7 @@ class SbiRuntime
 
     void PushVar( SbxVariable* );
     SbxVariableRef PopVar();
-    SbxVariable* GetTOS( short=0 );
+    SbxVariable* GetTOS();
     void TOSMakeTemp();
     void ClearExprStack();
 

basic/source/inc/symtbl.hxx

@@ -41,9 +41,7 @@ public:
     SbiStringPool();
    ~SbiStringPool();
     sal_uInt32 GetSize() const { return aData.size(); }
-    // From 8.4.1999: default changed to true because of #64236 -
-    // change it back to false when the bug is cleanly removed.
-    short Add( const OUString&, bool=true );
+    short Add( const OUString& );
     short Add( double, SbxDataType );
     const OUString& Find( sal_uInt32 ) const;
 };

basic/source/runtime/iosys.cxx

@@ -852,7 +852,7 @@ void SbiIoSystem::Shutdown()
 }
 
 
-void SbiIoSystem::Read(OString& rBuf, short n)
+void SbiIoSystem::Read(OString& rBuf)
 {
     if( !nChan )
     {
@@ -864,7 +864,7 @@ void SbiIoSystem::Read(OString& rBuf, short n)
     }
     else
     {
-        nError = pChan[ nChan ]->Read( rBuf, n );
+        nError = pChan[ nChan ]->Read( rBuf );
     }
 }
 
@@ -892,7 +892,7 @@ char SbiIoSystem::Read()
     return ch;
 }
 
-void SbiIoSystem::Write(const OUString& rBuf, short n)
+void SbiIoSystem::Write(const OUString& rBuf)
 {
     if( !nChan )
     {
@@ -904,7 +904,7 @@ void SbiIoSystem::Write(const OUString& rBuf, short n)
     }
     else
     {
-        nError = pChan[ nChan ]->Write( OUStringToOString(rBuf, osl_getThreadTextEncoding()), n );
+        nError = pChan[ nChan ]->Write( OUStringToOString(rBuf, osl_getThreadTextEncoding()) );
     }
 }
 

basic/source/runtime/runtime.cxx

@@ -1014,9 +1014,9 @@ void SbiRuntime::ClearExprStack()
 // Take variable from the expression-stack without removing it
 // n counts from 0
 
-SbxVariable* SbiRuntime::GetTOS( short n )
+SbxVariable* SbiRuntime::GetTOS()
 {
-    n = nExprLvl - n - 1;
+    short n = nExprLvl - 1;
 #ifdef DBG_UTIL
     if( n < 0 )
     {

include/basic/basmgr.hxx

@@ -121,11 +121,11 @@ private:
     BASIC_DLLPRIVATE void Init();
 
 protected:
-    bool            ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage, bool bInfosOnly = false );
+    bool            ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage );
     void            ImpCreateStdLib( StarBASIC* pParentFromStdLib );
     void            ImpMgrNotLoaded(  const OUString& rStorageName  );
     BasicLibInfo*   CreateLibInfo();
-    void            LoadBasicManager( SotStorage& rStorage, const OUString& rBaseURL, bool bLoadBasics = true );
+    void            LoadBasicManager( SotStorage& rStorage, const OUString& rBaseURL );
     void            LoadOldBasicManager( SotStorage& rStorage );
     bool            ImplLoadBasic( SvStream& rStrm, StarBASICRef& rOldBasic ) const;
     static bool     ImplEncryptStream( SvStream& rStream );