Property definitions

nitc :: parser_prod $ ASlashMethid :: init_aslashmethid
	init init_aslashmethid (
		n_op: nullable TSlash
	)
	do
		_n_op = n_op.as(not null)
		n_op.parent = self
	end
src/parser/parser_prod.nit:1702,2--1708,4