Module:Table/sortedPairs

Documentation for this module may be created at Module:Table/sortedPairs/doc

local table_keys_to_list_module = "Module:table/keysToList"

local function keys_to_list(...)
	keys_to_list = require(table_keys_to_list_module)
	return keys_to_list(...)
end

--[==[
Iterates through a table, with the keys sorted using the keysToList function.

If there are only numerical keys, `export.sparseIpairs` is probably faster.]==]
return function(t, key_sort)
	local list, i = keys_to_list(t, key_sort), 0
	return function()
		i = i + 1
		local k = list[i]
		if k ~= nil then
			return k, t[k]
		end
	end
end