ver be shown to the user, for example we create a tree and define the ownerships of the items in the tree in such a way that the lifetimes of objects in the tree is managed in a specific way (think of garbage collection).

Because trees can be so generic, they are parsed in a very specific way depending on what you are doing with the tree. This section provides details of how the parsing happens inside the %Qtilities classes. 

\subsection tree_parsing_areas Tree parsing areas

In %Qtilities trees are parse