iter_impl() [1/3]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( pointer  object )

inlineexplicitnoexcept

constructor for a given JSON instance

Parameters

[in]

object

pointer to a JSON object for this iterator

Precondition

object != nullptr

Postcondition

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

Definition at line 11762 of file json.hpp.

                                                : m_object(object)
    {
        JSON_ASSERT(m_object != nullptr);
 
        switch (m_object->m_type)
        {
            case value_t::object:
            {
                m_it.object_iterator = typename object_t::iterator();
                break;
            }
 
            case value_t::array:
            {
                m_it.array_iterator = typename array_t::iterator();
                break;
            }
 
            case value_t::null:
            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:
            {
                m_it.primitive_iterator = primitive_iterator_t();
                break;
            }
        }
    }