cpp-json/json_test.cpp

//
//  json_test.cpp
//  json
//
//  Created by Sam Jaffe on 4/22/16.
//

#include "json_binder.hpp"

#include <fstream>

struct test_t {
  int a, b;
};

struct test_2_t {
  test_t t;
  double d;
};

int main(int argc, char const** argv) {
  auto bind1 = json::binder::object_binder<test_t>{}
  ("a", &test_t::a)
  ("b", &test_t::b);
  
  json::binder::tuple_binder<test_t>{}
  (&test_t::a)
  (&test_t::b);
  
  auto bind2 = json::binder::object_binder<test_2_t>{}
  ("t", &test_2_t::t, bind1)("d", &test_2_t::d);
  
  {
    test_t out{};
    std::string data = "{\"a\":1,\"b\":2,\"c\":3}";
    
    json::parser::parse(json::binder::bind(out, bind1), data);
    std::cout << out.a << ',' << out.b << std::endl;
  }
  {
    test_2_t out{};
    std::string data = "{\"t\":{\"a\":1,\"b\":2},\"d\":1.5}";
    std::cout << data << std::endl;

    std::ifstream file("/Users/samjaffe/Documents/Programming/XTools/misc/json/example.json");
    json::parser::parse(json::binder::bind(out, bind2), file);
    std::cout << '{' << out.t.a << ',' << out.t.b << "}," << out.d << std::endl;
    
    std::string sout;
    json::parser::write(json::binder::bind(out, bind2), sout);
    std::cout << sout << std::endl;
  }
  
}