The `super` keyword

Property definitions

	# The `super` keyword
	var n_kwsuper: TKwsuper is writable, noinit

src/parser/parser_nodes.nit:1532,2--1533,44

	redef fun n_kwsuper=(node)
	do
		_n_kwsuper = node
		node.parent = self
	end

src/parser/parser_prod.nit:8160,2--8164,4