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61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
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//
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// This file is part of EasyLogging++ samples
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//
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// Demonstration of logging your own class, a bit similar to containers.cpp but specific to custom class only
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//
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// Revision 1.2
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// @author mkhan3189
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//
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#include <sstream>
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#include <vector>
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#include "easylogging++.h"
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INITIALIZE_EASYLOGGINGPP
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class Vehicle : public el::Loggable {
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public:
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Vehicle(const std::string& make_, const std::string& model_, unsigned int year_ = 2013,
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const std::string& version_ = "") :
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make_(make_), model_(model_), year_(year_), version_(version_) {}
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virtual void log(el::base::type::ostream_t& os) const;
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private:
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std::string make_;
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std::string model_;
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int year_;
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std::string version_;
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};
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void Vehicle::log(el::base::type::ostream_t& os) const {
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os << "(" << make_.c_str() << " " << model_.c_str() << " " << year_ << (version_.size() > 0 ? " " : "") << version_.c_str() << ")";
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}
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int main(void) {
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Vehicle vehicle1("Land Rover", "Discovery 4", 2013, "TD HSE");
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Vehicle vehicle2("Honda", "Accord", 2013, "V6 Luxury");
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Vehicle vehicle3("Honda", "Accord", 2010);
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LOG(INFO) << "We have vehicles available: " << vehicle1 << " " << vehicle2 << " " << vehicle3;
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std::vector<Vehicle*> vehicles;
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vehicles.push_back(&vehicle1);
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vehicles.push_back(&vehicle2);
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vehicles.push_back(&vehicle3);
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LOG(INFO) << "Now printing whole vector of pointers";
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LOG(INFO) << vehicles;
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std::vector<Vehicle> vehiclesStack;
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vehiclesStack.push_back(vehicle1);
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vehiclesStack.push_back(vehicle2);
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vehiclesStack.push_back(vehicle3);
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LOG(INFO) << "Now printing whole vector of classes";
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LOG(INFO) << vehiclesStack;
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return 0;
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}
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