1 files changed, 41 insertions, 0 deletions
diff --git a/src/tellico_map.h b/src/tellico_map.h
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+++ b/src/tellico_map.h
@@ -0,0 +1,41 @@
+/***************************************************************************
+    copyright            : (C) 2006 by Robby Stephenson
+    email                : robby@periapsis.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of version 2 of the GNU General Public License as  *
+ *   published by the Free Software Foundation;                            *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TELLICO_MAP_H
+#define TELLICO_MAP_H
+
+#include <qmap.h>
+
+/**
+ * This file contains some template functions for maps
+ *
+ * @author Robby Stephenson
+ */
+namespace Tellico {
+
+/**
+ * Reverse a map's keys and values
+ */
+template<class M>
+QMap<typename M::T, typename M::Key> flipMap(const M& map_) {
+  QMap<typename M::T, typename M::Key> map;
+  typename M::ConstIterator it = map_.begin(), end = map_.end();
+  for( ; it != end; ++it) {
+    map.insert(it.data(), it.key());
+  }
+  return map;
+}
+
+}
+
+#endif