X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2da2f941bbd25599c2c1453204b5f1a4e116ae91..916f434d88f62855e8044ecafa988233374894aa:/include/wx/dir.h

diff --git a/include/wx/dir.h b/include/wx/dir.h
index 0d68eb59fb..dba3313204 100644
--- a/include/wx/dir.h
+++ b/include/wx/dir.h
@@ -12,7 +12,7 @@
 #ifndef _WX_DIR_H_
 #define _WX_DIR_H_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "dir.h"
 #endif
 
@@ -54,6 +54,8 @@ enum wxDirTraverseResult
 class WXDLLIMPEXP_BASE wxDirTraverser
 {
 public:
+    /// a virtual dtor has been provided since this class has virtual members
+    virtual ~wxDirTraverser() { }
     // called for each file found by wxDir::Traverse()
     //
     // return wxDIR_STOP or wxDIR_CONTINUE from here (wxDIR_IGNORE doesn't
@@ -104,7 +106,7 @@ public:
     // open the directory for enumerating
     bool Open(const wxString& dir);
 
-    // returns TRUE if the directory was successfully opened
+    // returns true if the directory was successfully opened
     bool IsOpened() const;
 
     // get the full name of the directory (without '/' at the end)
@@ -114,7 +116,7 @@ public:
     // -------------------------
 
     // start enumerating all files matching filespec (or all files if it is
-    // empty) and flags, return TRUE on success
+    // empty) and flags, return true on success
     bool GetFirst(wxString *filename,
                   const wxString& filespec = wxEmptyString,
                   int flags = wxDIR_DEFAULT) const;