The sheer amount of types that the OpenDocument specification describes renders the documentation of the
x/odf package quite unmanageable.
We should perhaps reorganize the generated code into an
x/odf/internal/odf package and provide some type aliases inside the root
x/odf package and a new
x/odf/ast one for the nodes.
It would be nice to split the nodes into
style, ... -related packages but it may prove undoable (because of cyclic imports).