Simplify and fix HDF5Attribute (including name fix)
Issue #935
new
dolfin::HDF5Attribute
needs some work:
- Be consistent with types, e.g. do not confuse
int
andstd::size_t
- Use
boost::variant
to reduce substantially the number of interfaces - Considering re-naming to better reflect what the class does.
We can even consider the need for this class. From Python, h5py is good tool.