Function join_path

src/framework/io/yaml.cpp:42–50

}

std::string join_path(std::string_view prefix, std::string_view key) {
    if (prefix.empty()) {
        return std::string(key);
    }
    std::string path(prefix);
    path += '.';
    path += key;
    return path;
}

void flatten_node(
    yaml_document_t & document,