rat → weightset Relation

File in vcsn/core/rat	Includes file in vcsn/weightset
expressionset.hh	b.hh
expressionset.hh	nmin.hh
expressionset.hh	q.hh
expressionset.hh	r.hh
expressionset.hh	z.hh
expressionset.hh	zmin.hh
fwd.hh	weightset.hh