several g++ 4 warning fixes

[wxWidgets.git] / interface / treebase.h

diff --git a/interface/treebase.h b/interface/treebase.h
index 5b03d60811687cab31b741df6004451b2343436a..9e83d58c79f1cfd5340e1406186a336284826aae 100644 (file)
--- a/interface/treebase.h
+++ b/interface/treebase.h
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        treebase.h
-// Purpose:     documentation for wxTreeItemId class
+// Purpose:     interface of wxTreeItemId
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
 // Licence:     wxWindows license
@@ -15,8 +15,7 @@
     @library{wxcore}
     @category{FIXME}
 
-    @seealso
-    wxTreeCtrl, wxTreeItemData, @ref overview_wxtreectrloverview "wxTreeCtrl
+    @see wxTreeCtrl, wxTreeItemData, @ref overview_wxtreectrloverview "wxTreeCtrl
     overview"
 */
 class wxTreeItemId
@@ -32,14 +31,15 @@ public:
     /**
         Returns @true if this instance is referencing a valid tree item.
     */
-#define bool IsOk()     /* implementation is private */
+    bool IsOk() const;
 
     //@{
     /**
         Operators for comparison between wxTreeItemId objects.
     */
-    void operator !();
-    bool operator ==(const wxTreeItemId& item);
-    bool operator !=(const wxTreeItemId& item);
+    void operator !() const;
+    const bool operator ==(const wxTreeItemId& item) const;
+    const bool operator !=(const wxTreeItemId& item) const;
     //@}
 };
+