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1 /***************************************************************************** |
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2 |
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3 fnc.hpp |
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4 Copyright (c) 2003 Laurent de Soras |
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5 |
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6 --- Legal stuff --- |
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7 |
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8 This library is free software; you can redistribute it and/or |
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9 modify it under the terms of the GNU Lesser General Public |
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10 License as published by the Free Software Foundation; either |
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11 version 2.1 of the License, or (at your option) any later version. |
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12 |
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13 This library is distributed in the hope that it will be useful, |
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 Lesser General Public License for more details. |
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17 |
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18 You should have received a copy of the GNU Lesser General Public |
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19 License along with this library; if not, write to the Free Software |
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20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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21 |
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22 *Tab=3***********************************************************************/ |
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23 |
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24 |
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25 |
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26 #if defined (stopwatch_fnc_CURRENT_CODEHEADER) |
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27 #error Recursive inclusion of fnc code header. |
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28 #endif |
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29 #define stopwatch_fnc_CURRENT_CODEHEADER |
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30 |
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31 #if ! defined (stopwatch_fnc_CODEHEADER_INCLUDED) |
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32 #define stopwatch_fnc_CODEHEADER_INCLUDED |
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33 |
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34 |
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35 |
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36 /*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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37 |
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38 #include <cassert> |
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39 #include <cmath> |
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40 |
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41 namespace std {} |
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42 |
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43 |
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44 |
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45 namespace stopwatch |
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46 { |
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47 |
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48 |
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49 |
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50 template <typename T> |
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51 inline T min (T a, T b) |
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52 { |
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53 return ((a < b) ? a : b); |
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54 } |
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55 |
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56 |
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57 |
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58 template <typename T> |
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59 inline T max (T a, T b) |
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60 { |
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61 return ((b < a) ? a : b); |
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62 } |
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63 |
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64 |
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65 |
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66 int round_int (double x) |
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67 { |
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68 using namespace std; |
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69 |
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70 return (static_cast <int> (floor (x + 0.5))); |
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71 } |
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72 |
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73 |
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74 |
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75 } // namespace stopwatch |
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76 |
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77 |
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78 |
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79 #endif // stopwatch_fnc_CODEHEADER_INCLUDED |
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80 |
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81 #undef stopwatch_fnc_CURRENT_CODEHEADER |
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82 |
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83 |
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84 |
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85 /*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |