fact: Fixpoint coPset_singleton_raw (p : positive) : coPset_raw := match p with | 1 => coPNode true (coPLeaf false) (coPLeaf false) | p~0 => coPNode' false (coPset_singleton_raw p) (coPLeaf false) | p~1 => coPNode' false (coPLeaf false) (coPset_singleton_raw p) end.
imports: stdpp(pmap gmap mapset) stdpp(options)