* Major rewrite

include/Athena/Exception.hpp

@@ -0,0 +1,82 @@
+// This file is part of libAthena.
+//
+// libAthena 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 3 of the License, or
+// (at your option) any later version.
+//
+// libAthena 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 libAthena.  If not, see <http://www.gnu.org/licenses/>
+
+#ifndef __EXCEPTION_HPP__
+#define __EXCEPTION_HPP__
+
+#include <string>
+
+#define __STRX(x) #x
+#define __STR(x) __STRX(x)
+#define __LINE_STRING__ __STR(__LINE__)
+
+namespace Athena
+{
+namespace error
+{
+/*! \class Exception
+ *  \brief The baseclass for all Exceptions.
+ *
+ *  <b>Do Not</b> use Exception directly, instead create an appropriate
+ * Exception class and inherit from this baseclass.
+ */
+class Exception
+{
+public:
+    /*! \brief The constructor for an Exception
+     *  \param message The error message to throw
+     */
+    inline Exception(const std::string& message, const std::string& file, const std::string& function, const int line) :
+        m_message(message),
+        m_file(file),
+        m_function(function),
+        m_line(line)
+    {
+    }
+
+    /*! \brief Returns the Error message of the exception
+     *  \return std::string The error message
+     */
+    inline std::string message() const
+    {
+        return m_message;
+    }
+
+    inline std::string file() const
+    {
+        return m_file;
+    }
+
+    inline std::string function() const
+    {
+        return m_function;
+    }
+
+    inline int line() const
+    {
+        return m_line;
+    }
+protected:
+    std::string m_message; //!< The error message string
+    std::string m_file;
+    std::string m_function;
+    int         m_line;
+};
+} // error
+} // Athena
+#define THROW_EXCEPTION(msg) \
+    do  { throw Athena::error::Exception("Exception: " msg, __FILE__, __PRETTY_FUNCTION__, __LINE__); } while(0)
+
+#endif