Class List
Here are the classes, structs, unions and interfaces with brief descriptions:

nlohmann | Namespace for Niels Lohmann
basic_json | Class to store JSON values
const_iterator | Const random access iterator for the basic_json class
iterator | Mutable random access iterator for the basic_json class
json_reverse_iterator | Template for a reverse iterator class
std | STL namespace
hash< nlohmann::json > | Hash value for JSON objects