Property definitions

nitc :: parser_prod $ AStarshipMethid :: init_astarshipmethid
	init init_astarshipmethid (
		n_op: nullable TStarship
	)
	do
		_n_op = n_op.as(not null)
		n_op.parent = self
	end
src/parser/parser_prod.nit:1992,2--1998,4