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-rw-r--r--src/position.cpp45
1 files changed, 45 insertions, 0 deletions
diff --git a/src/position.cpp b/src/position.cpp
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+++ b/src/position.cpp
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+/*
+ * The Mana Client
+ * Copyright (C) 2007-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ *
+ * This file is part of The Mana Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "position.h"
+
+std::ostream& operator <<(std::ostream &os, const Position &p)
+{
+ os << "(" << p.x << ", " << p.y << ")";
+ return os;
+}
+
+std::ostream& operator <<(std::ostream &os, const Path &path)
+{
+ Path::const_iterator i = path.begin(), i_end = path.end();
+
+ os << "(";
+ while (i != i_end)
+ {
+ os << *i;
+ ++i;
+ if (i != i_end)
+ os << ", ";
+ }
+ os << ")";
+
+ return os;
+}