Implicit sharing and storing objects as value is very reasonable for basic data as QStrings, but there are reasonable doubts regarding Placemarks and other GeoData.
There are some possibilities:
- Don't use implicit sharing at all and store all objects on the heap with a pointer to it.
- Use implicit sharing and storing as value for GeoDataCoordinates only.
- Use implicit sharing and storing as value for all GeoData classes.
To find out which is the wisest I try to look at every single class:
Content is available under
Creative Commons License SA 4.0 unless otherwise noted.