Warning fixes found under hardest mode of OpenWatcom. Seems clean in Borland, MinGW and DMC.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29813 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/choice.h

@@ -38,7 +38,7 @@ class WXDLLEXPORT wxChoiceBase : public wxControlWithItems
 {
 public:
     wxChoiceBase() { }
-    virtual ~wxChoiceBase();
+    virtual ~wxChoiceBase(){};
 
     // all generic methods are in wxControlWithItems
 

include/wx/cmdproc.h

@@ -30,7 +30,7 @@ class WXDLLEXPORT wxCommand : public wxObject
 {
 public:
     wxCommand(bool canUndoIt = false, const wxString& name = wxEmptyString);
-    ~wxCommand();
+    ~wxCommand(){};
 
     // Override this to perform a command
     virtual bool Do() = 0;

include/wx/datstrm.h

@@ -30,7 +30,7 @@ public:
 #else
     wxDataInputStream(wxInputStream& s);
 #endif
-    ~wxDataInputStream();
+    ~wxDataInputStream(){};
 
     bool IsOk() { return m_input->IsOk(); }
 
@@ -78,7 +78,7 @@ public:
 #else
     wxDataOutputStream(wxOutputStream& s);
 #endif
-    ~wxDataOutputStream();
+    ~wxDataOutputStream(){};
 
     bool IsOk() { return m_output->IsOk(); }
 

include/wx/log.h

@@ -123,7 +123,7 @@ class WXDLLIMPEXP_BASE wxLog
 {
 public:
     // ctor
-    wxLog();
+    wxLog(){};
 
     // Internal buffer.
 

include/wx/strconv.h

@@ -64,7 +64,7 @@ public:
 #endif // Unicode/ANSI
 
     // virtual dtor for any base class
-    virtual ~wxMBConv();
+    virtual ~wxMBConv(){};
 };
 
 // ----------------------------------------------------------------------------

src/common/choiccmn.cpp

@@ -38,11 +38,6 @@
 // implementation
 // ============================================================================
 
-wxChoiceBase::~wxChoiceBase()
-{
-    // this destructor is required for Darwin
-}
-
 // ----------------------------------------------------------------------------
 // selection
 // ----------------------------------------------------------------------------

src/common/cmdproc.cpp

@@ -53,10 +53,6 @@ wxCommand::wxCommand(bool canUndoIt, const wxString& name)
     m_commandName = name;
 }
 
-wxCommand::~wxCommand()
-{
-}
-
 // ----------------------------------------------------------------------------
 // Command processor
 // ----------------------------------------------------------------------------

src/common/datstrm.cpp

@@ -38,10 +38,6 @@ wxDataInputStream::wxDataInputStream(wxInputStream& s)
 {
 }
 
-wxDataInputStream::~wxDataInputStream()
-{
-}
-
 wxUint64 wxDataInputStream::Read64()
 {
   wxUint64 i64;
@@ -277,10 +273,6 @@ wxDataOutputStream::wxDataOutputStream(wxOutputStream& s)
 {
 }
 
-wxDataOutputStream::~wxDataOutputStream()
-{
-}
-
 void wxDataOutputStream::Write64(wxUint64 i)
 {
   wxUint64 i64;

src/common/log.cpp

@@ -367,10 +367,6 @@ void WXDLLEXPORT wxLogSysError(long lErrCode, const wxChar *szFormat, ...)
 // wxLog class implementation
 // ----------------------------------------------------------------------------
 
-wxLog::wxLog()
-{
-}
-
 wxChar *wxLog::SetLogBuffer( wxChar *buf, size_t size)
 {
     wxChar *oldbuf = s_szBuf;

src/common/strconv.cpp

@@ -166,11 +166,6 @@ static size_t decode_utf16(const wxUint16* input, wxUint32& output)
 // wxMBConv
 // ----------------------------------------------------------------------------
 
-wxMBConv::~wxMBConv()
-{
-    // nothing to do here
-}
-
 const wxWCharBuffer wxMBConv::cMB2WC(const char *psz) const
 {
     if ( psz )