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sample output from cpp-data-classes program
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| class DataTable { | |
| std::int64_t rows; | |
| std::vector<std::string> names; | |
| std::vector<std::pair<double, double>> locations; | |
| std::string table_name; | |
| public: | |
| DataTable() { | |
| } | |
| DataTable(const std::int64_t &_rows, const std::vector<std::string> &_names, const std::vector<std::pair<double, double>> &_locations, const std::string &_table_name) : rows(_rows), names(_names), locations(_locations), table_name(_table_name) { | |
| } | |
| friend bool operator == (const DataTable &a, const DataTable &b) { | |
| return a.rows == b.rows && a.names == b.names && a.locations == b.locations && a.table_name == b.table_name; | |
| } | |
| friend bool operator != (const DataTable &a, const DataTable &b) { | |
| return !(a == b); | |
| } | |
| friend bool operator < (const DataTable &a, const DataTable &b) { | |
| return a.rows < b.rows && a.names < b.names && a.locations < b.locations && a.table_name < b.table_name; | |
| } | |
| friend bool operator <= (const DataTable &a, const DataTable &b) { | |
| return !(a > b); | |
| } | |
| friend bool operator > (const DataTable &a, const DataTable &b) { | |
| return a.rows > b.rows && a.names > b.names && a.locations > b.locations && a.table_name > b.table_name; | |
| } | |
| friend bool operator >= (const DataTable &a, const DataTable &b) { | |
| return !(a < b); | |
| } | |
| std::int64_t get_rows() { | |
| return rows; | |
| } | |
| void set_rows(const std::int64_t &x) { | |
| rows = x; | |
| } | |
| std::vector<std::string> get_names() { | |
| return names; | |
| } | |
| void set_names(const std::vector<std::string> &x) { | |
| names = x; | |
| } | |
| std::vector<std::pair<double, double>> get_locations() { | |
| return locations; | |
| } | |
| void set_locations(const std::vector<std::pair<double, double>> &x) { | |
| locations = x; | |
| } | |
| std::string get_table_name() { | |
| return table_name; | |
| } | |
| void set_table_name(const std::string &x) { | |
| table_name = x; | |
| } | |
| }; | |
| std::string to_string(const DataTable &x) { | |
| return to_string(rows) + " " + to_string(names) + " " + to_string(locations) + " " + to_string(table_name); | |
| } | |
| template<typename U> | |
| U& operator << (U& out, const DataTable &x) { | |
| return out << ' ' << rows << ' ' << names << ' ' << locations << ' ' << table_name; | |
| } |
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