Modul:Arguments

Die Dokumentation für dieses Modul kann unter Modul:Arguments/Doku erstellt werden

local M = {}

function parse_key(key)
	local as_number = tonumber(key)
	if as_number ~= nil then
		return as_number
	end
	return key
end

function set_deep(deep_key, obj, value)
	local key_end = mw.ustring.find(deep_key, ".", 0, true)
	if key_end == nil then
		obj[parse_key(deep_key)] = value
		return
	end
	
	local head = parse_key(mw.ustring.sub(deep_key, 1, key_end - 1))
	local tail = mw.ustring.sub(deep_key, key_end + 1)
	if obj[head] == nil then obj[head] = {} end
	if type(obj[head]) ~= "table" then return end
	set_deep(tail, obj[head], value)
end

function M.parse_deep(args)
	local deep_args = {}
	for deep_key, value in pairs(args) do
		set_deep(deep_key, deep_args, value)
	end
	return deep_args
end

return M