function TestNode.getFullName(A)if A.parent then local O=A.parent:getFullName()if O then return O..(" "..A.phrase)end end return A.phrase end
--[[
	Join the names of all the nodes back to the parent.
]]
function TestNode:getFullName()
	if self.parent then
		local parentPhrase = self.parent:getFullName()
		if parentPhrase then
			return parentPhrase .. " " .. self.phrase
		end
	end
	return self.phrase
end
