# Collect all init methods accessible by `self`
	#
	# This include introduced, redefined, inherited inits.
	fun collect_accessible_inits(mainmodule: MModule, filter: nullable ModelFilter): Set[MMethod] do
		var set = new HashSet[MMethod]
		set.add_all(collect_intro_inits(filter))
		set.add_all(collect_redef_inits(filter))
		set.add_all(collect_inherited_inits(mainmodule, filter))
		return set
	end