It should be possible to delete linked objects as well using some defined policy.

Suggestion 1: Possible policies:

• NEVER
• IF_LAST_LINK
• ALWAYS

Suggestion 2: Try to provide the same semantics as the GC, i.e. root objects and strong/weak references. Once an object no longer has any references it is deleted.

Cocoa issue: https://github.com/realm/realm-cocoa/issues/1186