X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/886dd7d28e50c003cc88b81b968d487a3c17b0d7..0f8218d7ca7c8913bfdf82cad2f7be117a662b0d:/include/wx/dir.h

diff --git a/include/wx/dir.h b/include/wx/dir.h
index 317ad78593..dba3313204 100644
--- a/include/wx/dir.h
+++ b/include/wx/dir.h
@@ -12,14 +12,16 @@
 #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
 
 #ifndef WX_PRECOMP
-    #include  "wx/string.h"
+    #include "wx/string.h"
 #endif
 
+class WXDLLIMPEXP_BASE wxArrayString;
+
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
@@ -49,9 +51,11 @@ enum wxDirTraverseResult
 // wxDirTraverser: helper class for wxDir::Traverse()
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT_BASE wxDirTraverser
+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
@@ -79,9 +83,9 @@ public:
 // wxDir: portable equivalent of {open/read/close}dir functions
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT_BASE wxDirData;
+class WXDLLIMPEXP_BASE wxDirData;
 
-class WXDLLEXPORT_BASE wxDir
+class WXDLLIMPEXP_BASE wxDir
 {
 public:
     // test for existence of a directory with the given name
@@ -102,7 +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)
@@ -112,7 +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;