33 lines
513 B
C++
33 lines
513 B
C++
#include <iostream>
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#include <nlohmann/json.hpp>
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using json = nlohmann::json;
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namespace ns
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{
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// a simple struct to model a person
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struct person
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{
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std::string name;
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std::string address;
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int age;
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};
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} // namespace ns
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namespace ns
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{
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void to_json(json& j, const person& p)
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{
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j = json{ {"name", p.name}, {"address", p.address}, {"age", p.age} };
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}
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} // namespace ns
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int main()
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{
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ns::person p = {"Ned Flanders", "744 Evergreen Terrace", 60};
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json j = p;
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std::cout << j << std::endl;
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}
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