1 files changed, 47 insertions, 0 deletions
diff --git a/kmail/stl_util.h b/kmail/stl_util.h
new file mode 100644
index 000000000..69963df7b
--- /dev/null
+++ b/kmail/stl_util.h
@@ -0,0 +1,47 @@
+/*  -*- c++ -*-
+    stl_util.h
+
+    This file is part of KMail, the KDE mail client.
+    Copyright (c) 2004 Marc Mutz <mutz@kde.org>
+
+    KMail is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License, version 2, as
+    published by the Free Software Foundation.
+
+    KMail is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#ifndef __KDEPIM__KMAIL__STL_UTIL_H__
+#define __KDEPIM__KMAIL__STL_UTIL_H__
+
+template <typename T>
+struct DeleteAndSetToZero {
+  void operator()( const T * & t ) { delete t; t = 0; }
+};
+
+template <typename T>
+static inline void deleteAll( T & c ) {
+  for ( typename T::iterator it = c.begin() ; it != c.end() ; ++it ) {
+    delete *it ; *it = 0;
+  }
+}
+
+#endif // __KDEPIM__KMAIL__STL_UTIL_H__