The `end` keyword

Property definitions

	# The `end` keyword
	var n_kwend: nullable TKwend = null is writable

src/parser/parser_nodes.nit:1855,2--1856,48

	redef fun n_kwend=(node)
	do
		_n_kwend = node
		if node != null then node.parent = self
	end

src/parser/parser_prod.nit:2633,2--2637,4