PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // PTimer.h 00004 // 00005 // Copyright (C) 2006 Olivier Delalleau 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 // Authors: Olivier Delalleau 00036 00040 #ifndef PTimer_INC 00041 #define PTimer_INC 00042 00043 #include <plearn/base/Object.h> 00044 00045 namespace PLearn { 00046 00057 class PTimer : public Object 00058 { 00059 typedef Object inherited; 00060 00061 public: 00062 //##### Public Build Options ############################################ 00063 00066 bool use_time_fct; 00067 public: 00068 //##### Public Member Functions ######################################### 00069 00071 PTimer(); 00072 PTimer(bool use_time_fct_, bool call_build_ = true); 00073 00074 // Your other public member functions go here 00075 00077 real getTimer(const string& timer_name); 00078 00080 void newTimer(const string& timer_name, bool can_exit = false); 00081 00083 void resetAllTimers(); 00084 00086 void resetTimer(const string& timer_name); 00087 00089 void startTimer(const string& timer_name); 00090 00092 void stopTimer(const string& timer_name); 00093 00094 //##### PLearn::Object Protocol ######################################### 00095 00096 // Declares other standard object methods. 00097 // ### If your class is not instantiatable (it has pure virtual methods) 00098 // ### you should replace this by PLEARN_DECLARE_ABSTRACT_OBJECT 00099 PLEARN_DECLARE_OBJECT(PTimer); 00100 00101 // Simply calls inherited::build() then build_() 00102 virtual void build(); 00103 00105 // (PLEASE IMPLEMENT IN .cc) 00106 virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies); 00107 00108 protected: 00109 00111 TVec<clock_t> start_clock_t; 00112 00114 TVec<long> start_long; 00115 00116 //##### Protected Options ############################################### 00117 00118 Vec total_times; 00119 map<string, int> name_to_idx; 00120 00121 protected: 00122 //##### Protected Member Functions ###################################### 00123 00125 // (PLEASE IMPLEMENT IN .cc) 00126 static void declareOptions(OptionList& ol); 00127 00128 private: 00129 //##### Private Member Functions ######################################## 00130 00132 // (PLEASE IMPLEMENT IN .cc) 00133 void build_(); 00134 00135 private: 00136 //##### Private Data Members ############################################ 00137 00138 // The rest of the private stuff goes here 00139 }; 00140 00141 // Declares a few other classes and functions related to this class 00142 DECLARE_OBJECT_PTR(PTimer); 00143 00144 } // end of namespace PLearn 00145 00146 #endif 00147 00148 00149 /* 00150 Local Variables: 00151 mode:c++ 00152 c-basic-offset:4 00153 c-file-style:"stroustrup" 00154 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00155 indent-tabs-mode:nil 00156 fill-column:79 00157 End: 00158 */ 00159 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :