+ # Return a ready-to-save CSV document objet that agregates informations about live types.
+ # Each discovered type is listed in a line, with its status: resolution, liveness, cast-liveness.
+ # Note: types are listed in an alphanumeric order to improve human reading.
+ fun live_types_to_csv: CsvDocument
+ do
+ # Gather all kind of type
+ var typeset = new HashSet[MType]
+ typeset.add_all(live_types)
+ typeset.add_all(live_open_types)
+ typeset.add_all(live_cast_types)
+ typeset.add_all(live_open_cast_types)
+ var types = typeset.to_a
+ (new CachedAlphaComparator).sort(types)
+ var res = new CsvDocument
+ res.format = new CsvFormat('"', ';', "\n")
+ res.header = ["Type", "Resolution", "Liveness", "Cast-liveness"]
+ for t in types do
+ var reso
+ if t.need_anchor then reso = "OPEN " else reso = "CLOSED"
+ var live
+ if t isa MClassType and (live_types.has(t) or live_open_types.has(t)) then live = "LIVE" else live = "DEAD"
+ var cast
+ if live_cast_types.has(t) or live_open_cast_types.has(t) then cast = "CAST LIVE" else cast = "CAST DEAD"
+ res.add_record(t, reso, live, cast)
+ end
+ return res
+ end
+
+ # Return a ready-to-save OrderedTree object that agregates infomration about live methods.
+ # Note: methods are listed in an alphanumeric order to improve human reading.
+ fun live_methods_to_tree: OrderedTree[Object]
+ do
+ var tree = new OrderedTree[Object]
+ for x in live_methods do
+ var xn = x.full_name
+ tree.add(null, xn)
+ for z in x.mpropdefs do
+ var zn = z.to_s
+ if live_methoddefs.has(z) then
+ tree.add(xn, zn)
+ if live_super_sends.has(z) then
+ tree.add(zn, zn + "(super)")
+ end
+ else if live_super_sends.has(z) then
+ tree.add(xn, zn + "(super)")
+ end
+ end
+ end
+ tree.sort_with(alpha_comparator)
+ return tree
+ end
+
+ # Methods that are still candidate to the try_send