The expression in the `else` part

Property definitions

	# The expression in the `else` part
	var n_else: AExpr is writable, noinit

src/parser/parser_nodes.nit:1999,2--2000,38

	redef fun n_else=(node)
	do
		_n_else = node
		node.parent = self
	end

src/parser/parser_prod.nit:3189,2--3193,4