Method begin

base/common/JSON.cpp:743–758

JSON::iterator JSON::iterator::begin() const
{
    ElementType type = getType();

    if (type != TYPE_ARRAY && type != TYPE_OBJECT)
        throw JSONException("JSON: not array or object when calling begin() method.");

    //std::cerr << "begin()\t" << data() << std::endl;

    Pos pos = ptr_begin + 1;
    checkPos(pos);
    if (*pos == '}' || *pos == ']')
        return end();

    return JSON(pos, ptr_end, level + 1);
}

JSON::iterator JSON::iterator::end() const
{