main.cpp

/***********************************************
	File Name: main.cpp
	Author: Abby Cin
	Mail: abbytsing@gmail.com
	Created Time: 12/29/20 2:22 PM
***********************************************/

#include "json.h"
#include <iostream>

int main()
{
	std::string s { R"~(
{
  "name": "elder",
  "age": 1926.8,
  "hobby": {
    "mo": ["too young", "too simple"],
    "ha": "+1s",
    "profile": [1926, 8, "naive!", true]
  },
  "male": true
}
                )~" };
	auto r = nm::json::parse(s);
	if (!r) {
		std::cout << r.trace() << '\n';
		return 1;
	}
	std::cout << "is object: " << std::boolalpha << r.is_object() << '\n';
	auto o = r.as<nm::json::object_t>();
	std::cout << "object size: " << o->size() << '\n';
	auto &elder = r.get<nm::json::object_t>()["name"];
	std::cout << "name: " << elder.get<nm::json::string_t>() << '\n';
	std::cout
		<< "age: "
		<< r.get<nm::json::object_t>()["age"].get<nm::json::number_t>()
		<< '\n';
	r["male"] = nm::json::array_t { "he is male?", true };

	std::cout << "stringify: \n";
	std::cout << r.to_string(2) << '\n';

	std::cout << "-------------------------------\n";
	nm::json::JsonValue j {
		{ { "name", "elder" },
		  { "age", 1926.800090 },
		  { "\tmotto\t",
		    nm::json::array_t { "too young too simple\t",
					"sometimes naive!" } } }
	};

	std::cout << j.to_string() << '\n';
	std::cout << std::setprecision(9) << j["age"] << '\n';
	std::cout << j["\tmotto\t"][0] << j["\tmotto\t"][1] << '\n';
	return 0;
}