view src/json.cpp @ 3:190ded9438c0

Fix many warnings
author Paper <mrpapersonic@gmail.com>
date Sat, 12 Aug 2023 11:57:25 -0400
parents 23d0d9319a00
children 1d82f6e04d7d
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line source

#include "json.h"

namespace JSON {

std::string GetString(nlohmann::json const& json, std::string const& key) {
	auto item = json.find(key);
	if (item != json.end() && item->is_string())
		return item->get<std::string>();
	else return "";
}

int GetInt(nlohmann::json const& json, std::string const& key) {
	auto item = json.find(key);
	if (item != json.end() && item->is_number())
		return item->get<int>();
	else return 0;
}

bool GetBoolean(nlohmann::json const& json, std::string const& key) {
	auto item = json.find(key);
	if (item != json.end() && item->is_boolean())
		return item->get<bool>();
	else return false;
}

double GetDouble(nlohmann::json const& json, std::string const& key) {
	auto item = json.find(key);
	if (item != json.end() && item->is_number())
		return item->get<double>();
	else return 0;
}

}