nitc :: MEntity :: collect_ancestors
self ancestors (direct and indirect)The concept of ancestor is abstract at this stage.
# Collect `self` ancestors (direct and indirect)
#
# The concept of ancestor is abstract at this stage.
fun collect_ancestors(mainmodule: MModule, filter: nullable ModelFilter): Set[MENTITY] do
var done = new HashSet[MENTITY]
var todo = new Array[MENTITY]
todo.add_all collect_parents(mainmodule, filter)
while todo.not_empty do
var mentity = todo.pop
if mentity == self or done.has(mentity) then continue
done.add mentity
todo.add_all mentity.collect_parents(mainmodule, filter)
end
return done
end
src/model/model_collect.nit:61,2--76,4
# Collect all ancestors of `self`
redef fun collect_ancestors(mainmodule, filter) do
var res = new HashSet[MENTITY]
if not mainmodule.flatten_mclass_hierarchy.has(self) then return res
for mclass in in_hierarchy(mainmodule).greaters do
if mclass == self then continue
if filter == null or filter.accept_mentity(mclass) then res.add mclass
end
return res
end
src/model/model_collect.nit:652,2--661,4
# Collect all modules directly imported by `self`
redef fun collect_ancestors(mainmodule, filter) do
var res = new HashSet[MENTITY]
for mentity in in_importation.greaters do
if mentity == self then continue
if filter == null or filter.accept_mentity(mentity) then res.add mentity
end
return res
end
src/model/model_collect.nit:479,2--487,4