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Viewing changes to include/CTL/Stopwatch.h

  • Committer: Peter G. Jensen
  • Date: 2020-03-02 21:03:24 UTC
  • mto: (213.1.38 verifypn_cmake)
  • mto: This revision was merged to the branch mainline in revision 225.
  • Revision ID: peter.gjoel@gmail.com-20200302210324-mmaia5l9vthz8oxx
adding rebuild structure

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include/CTL/Stopwatch.h
 
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#ifndef STOPWATCH_H
 
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#define STOPWATCH_H
 
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#include <ctime>
 
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#include <sstream>
 
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using namespace std;
 
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class stopwatch {
 
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    bool _running = false;
 
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    clock_t _start;
 
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    clock_t _stop;
 
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public:
 
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    double started() const { return _start; }
 
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    double stopped() const { return _stop; }
 
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    bool running() const { return _running; }
 
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    void start() {
 
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        _running = true;
 
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        _start = clock();
 
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    }
 
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    void stop() {
 
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        _stop = clock();
 
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        _running = false;
 
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    }
 
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    double duration() const { return ( (double(_stop - _start))*1000)/CLOCKS_PER_SEC; }
 
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    ostream &operator<<(ostream &os){
 
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        os << duration() << " ms";
 
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        return os;
 
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    }
 
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    std::string toString(){
 
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        stringstream ss;
 
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        ss << this;
 
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        return ss.str();
 
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    }
 
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};
 
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#endif // STOPWATCH_H