utils.h
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00001 /*********************************************************************
00002  * Software License Agreement (CC BY-NC-SA 4.0 License)
00003  *
00004  *  Copyright (c) 2014, PAL Robotics, S.L.
00005  *  All rights reserved.
00006  *
00007  *  This work is licensed under the Creative Commons
00008  *  Attribution-NonCommercial-ShareAlike 4.0 International License.
00009  *
00010  *  To view a copy of this license, visit
00011  *  http://creativecommons.org/licenses/by-nc-sa/4.0/
00012  *  or send a letter to
00013  *  Creative Commons, 444 Castro Street, Suite 900,
00014  *  Mountain View, California, 94041, USA.
00015  *********************************************************************/
00016 
00017 /*
00018  * @author Enrique Fernandez
00019  * @author Siegfried Gevatter
00020  */
00021 
00022 #ifndef UTILS_H
00023 #define UTILS_H
00024 
00025 // This could be taken from #include <boost/algorithm/clamp.hpp>
00026 // but it seems that all versions of Boost have it.
00027 
00035 template<typename T>
00036 static T clamp(T x, T min, T max)
00037 {
00038        if (  x < min) x = min;
00039   else if (max <   x) x = max;
00040   return x;
00041 }
00042 
00043 #endif // UTILS_H
00044 


twist_mux
Author(s): Enrique Fernandez , Siegfried-A. Gevatter Pujals
autogenerated on Mon Mar 14 2016 10:21:12