Function deserialize

dlib/gui_widgets/fonts.cpp:157–188

    }

    void deserialize (
        letter& item, 
        std::istream& in
    )
    {
        try
        {
            if (item.points)
                delete [] item.points;

            deserialize(item.w,in);
            deserialize(item.count,in);

            if (item.count > 0)
                item.points = new letter::point[item.count];
            else
                item.points = 0;

            for (unsigned long i = 0; i < item.count; ++i)
            {
                deserialize(item.points[i].x,in);
                deserialize(item.points[i].y,in);
            }
        }
        catch (serialization_error& e)
        { 
            item.w = 0;
            item.count = 0;
            item.points = 0;
            throw serialization_error(e.info + "\n   while deserializing object of type letter"); 
        }
    }

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