1 /* -*- C++ -*- |
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2 * src/lemon/debug.h - Part of LEMON, a generic C++ optimization library |
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3 * |
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4 * Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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5 * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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6 * |
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7 * Permission to use, modify and distribute this software is granted |
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8 * provided that this copyright notice appears in all copies. For |
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9 * precise terms see the accompanying LICENSE file. |
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10 * |
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11 * This software is provided "AS IS" with no warranty of any kind, |
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12 * express or implied, and with no claim as to its suitability for any |
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13 * purpose. |
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14 * |
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15 */ |
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16 |
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17 #ifndef LEMON_DEBUG_H |
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18 #define LEMON_DEBUG_H |
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19 |
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20 //! \file |
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21 //! \brief Basic definitions for debug control. |
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22 |
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23 namespace lemon { |
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24 |
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25 //! Debug mode for testing/debugging |
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26 |
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27 //! Use this debug mode if you want exhaustive range and consistency checks. |
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28 //! It also produces verbose debug messages. |
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29 struct DebugOn { |
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30 //! Example: check whether the edges added to a path are adjacent |
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31 static const bool consistensy_check = true; |
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32 |
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33 static const bool range_check = true; |
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34 |
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35 //! Examples: initialize maps with some value; |
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36 //! after deleting an item from UnionFindEnum set its value in the |
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37 //! corresponding map to NULL... |
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38 static const bool ensure_safe_state = true; |
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39 |
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40 static const int verbose = 5; |
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41 }; |
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42 |
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43 //! Debug mode for turning off debug aids. |
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44 |
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45 //! This debud mode switches off all range and consistency checks, |
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46 //! as well as the debug messages. |
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47 //! |
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48 struct DebugOff { |
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49 static const bool consistensy_check = false; |
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50 static const bool range_check = false; |
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51 static const bool ensure_safe_state = false; |
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52 static const int verbose = 0; |
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53 }; |
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54 |
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55 #ifdef DEBUG |
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56 //! The default debug mode. |
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57 |
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58 //! The default debug mode. |
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59 //! |
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60 typedef DebugOn DefaultDebugMode; |
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61 #else |
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62 //! The default debug mode. |
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63 |
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64 //! The default debug mode. |
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65 //! |
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66 typedef DebugOff DefaultDebugMode; |
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67 #endif |
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68 |
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69 } |
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70 #endif // LEMON_DEBUG_H |
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