thirdparty-ArduinoJson/include/ArduinoJson/JsonObjectIterator.hpp

// Copyright Benoit Blanchon 2014
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson

#pragma once

#include "ArduinoJson/JsonObjectKeyValue.hpp"

namespace ArduinoJson {
class JsonObject;

class JsonObjectIterator {
  friend class JsonObject;

 public:
  explicit JsonObjectIterator(Internals::JsonNode *node)
      : _objectKeyValue(node) {}

  JsonObjectIterator &operator++() {
    _objectKeyValue = JsonObjectKeyValue(_objectKeyValue.next());
    return *this;
  }

  JsonObjectKeyValue operator*() const { return _objectKeyValue; }

  JsonObjectKeyValue *operator->() { return &_objectKeyValue; }

  bool operator==(const JsonObjectIterator &other) const {
    return _objectKeyValue == other._objectKeyValue;
  }

  bool operator!=(const JsonObjectIterator &other) const {
    return _objectKeyValue != other._objectKeyValue;
  }

 private:
  JsonObjectKeyValue _objectKeyValue;
};
}