put GtkArray into anonymous namespace, the name is too generic to risk conflicts

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46245 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/aboutdlg.cpp b/src/gtk/aboutdlg.cpp
index 683e47f67fca6bf2308eecf7bb9b31ed0fb06228..10c843cd4a6a9903da0535a1a9399dc50b3058b0 100644 (file)
--- a/src/gtk/aboutdlg.cpp
+++ b/src/gtk/aboutdlg.cpp
@@ -34,6 +34,9 @@
 // GtkArray: temporary array of GTK strings
 // ----------------------------------------------------------------------------
 
+namespace
+{
+
 class GtkArray
 {
 public:
@@ -76,6 +79,8 @@ private:
     DECLARE_NO_COPY_CLASS(GtkArray)
 };
 
+} // anonymous namespace
+
 // ============================================================================
 // implementation
 // ============================================================================