operator*()

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::operator* ( ) const

inline

return a reference to the value pointed to by the iterator

Precondition

The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11943 of file json.hpp.

    {
        JSON_ASSERT(m_object != nullptr);
 
        switch (m_object->m_type)
        {
            case value_t::object:
            {
                JSON_ASSERT(m_it.object_iterator != m_object->m_value.object->end());
                return m_it.object_iterator->second;
            }
 
            case value_t::array:
            {
                JSON_ASSERT(m_it.array_iterator != m_object->m_value.array->end());
                return *m_it.array_iterator;
            }
 
            case value_t::null:
                JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object));
 
            case value_t::string:
            case value_t::boolean:
            case value_t::number_integer:
            case value_t::number_unsigned:
            case value_t::number_float:
            case value_t::binary:
            case value_t::discarded:
            default:
            {
                if (JSON_HEDLEY_LIKELY(m_it.primitive_iterator.is_begin()))
                {
                    return *m_object;
                }
 
                JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object));
            }
        }
    }