-DocIterator::DocIterator()
- : boundary_(false), inset_(nullptr), buffer_(nullptr)
-{}
-
-
-// We could be able to get rid of this if only every BufferView were
-// associated to a buffer on construction.
-DocIterator::DocIterator(Buffer * buf)
- : boundary_(false), inset_(nullptr), buffer_(buf)
-{}
-
-
-DocIterator::DocIterator(Buffer * buf, Inset * inset)
- : boundary_(false), inset_(inset), buffer_(buf)
-{}
-
-