#include "config.hpp" Config::Config(const std::string src_path) : $src_path(src_path) { std::ifstream infile($src_path); $config = json::parse(infile); } json &Config::operator[](const std::string &key) { return $config[key]; } std::wstring Config::wstring(const std::string main_key, const std::string sub_key) { const std::string& str_val = $config[main_key][sub_key]; return $converter.from_bytes(str_val); }