MAV'RIC
/home/travis/build/lis-epfl/MAVRIC_Library/hal/common/dbg.hxx
00001 /*******************************************************************************
00002  * Copyright (c) 2009-2016, MAV'RIC Development Team
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  * 1. Redistributions of source code must retain the above copyright notice,
00009  * this list of conditions and the following disclaimer.
00010  *
00011  * 2. Redistributions in binary form must reproduce the above copyright notice,
00012  * this list of conditions and the following disclaimer in the documentation
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00014  *
00015  * 3. Neither the name of the copyright holder nor the names of its contributors
00016  * may be used to endorse or promote products derived from this software without
00017  * specific prior written permission.
00018  *
00019  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00020  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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00023  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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00026  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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00030  ******************************************************************************/
00031 
00032 /*******************************************************************************
00033  * \file    dbg.hxx
00034  *
00035  * \author  MAV'RIC Team
00036  *
00037  * \brief   Write debug messages
00038  *
00039  * Prints human-readable messages to a console.
00040  * Before initialization, data is written to a dummy console.
00041  * dout() can be used for cout like syntax: 'dout() << "hello " << 123 << endl;'
00042  * To define '<<' operator for your own class, implement the follwing function
00043  * in the header of your class, outside of your class definition:
00044  * template<typename Writeable>
00045  *  Console<Writeable>& operator<< (Console<Writeable>& console, Yourclass& yourclass)
00046  *  {
00047  *      console.write(...);
00048  *      return console;
00049  *  }
00050  ******************************************************************************/
00051 #ifndef DBG_HXX_
00052 #define DBG_HXX_
00053 
00054 
00055 namespace dbg
00056 {
00057 
00066 template<typename T>
00067 static bool print(T data)
00068 {
00069     return dout().write(data);
00070 }
00071 
00072 
00081 template<typename T>
00082 bool println(T data)
00083 {
00084     return dout().writeln(data);
00085 }
00086 };
00087 
00088 #endif /* DBG_HXX_ */
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