The `debug` keyword

Property definitions

	# The `debug` keyword
	var n_kwdebug: TKwdebug is writable, noinit

src/parser/parser_nodes.nit:2853,2--2854,44

	redef fun n_kwdebug=(node)
	do
		_n_kwdebug = node
		node.parent = self
	end

src/parser/parser_prod.nit:7283,2--7287,4