IteratorFunction.lua

local Functions = {}

local function Alphabetically(a, b)
	local typeA = type(a)
	local typeB = type(b)

	if typeA == typeB then
		if typeA == "number" then
			return a < b
		else
			return string.lower(tostring(a)) < string.lower(tostring(b))
		end
	else
		return typeA < typeB
	end
end

local function AlphabeticalOrder(Dictionary)
	local Count = 0
	local Order = {}

	for Key in next, Dictionary do
		Count += 1
		Order[Count] = Key
	end

	table.sort(Order, Alphabetically)
	local Index = 0
	return function(Table)
		Index += 1
		local Key = Order[Index]
		return Key, Table[Key], Index
	end, Dictionary, nil
end

local function AlphabeticalOrderCoroutine(Dictionary)
	local Count = 0
	local Order = {}

	for Key in next, Dictionary do
		Count += 1
		Order[Count] = Key
	end

	table.sort(Order, Alphabetically)
	local Index = 0
	return coroutine.wrap(function()
		Index += 1
		local Key = Order[Index]
		while Key do
			coroutine.yield(Key, Dictionary[Key], Index)
			Index += 1
			Key = Order[Index]
		end
	end)
end

local Dictionary = {
	Hello = "World";
	Goodbye = "Universe";
	Boat = "Bomber";
	Crazy = "man32";
	HowMany = "Small";
	Pobam = "L+";
}

Functions["regular function"] = function()
	for Key, Value in AlphabeticalOrder(Dictionary) do
	end
end

Functions["coroutine"] = function()
	for Key, Value in AlphabeticalOrderCoroutine(Dictionary) do
	end
end

require(4185109675).new(1, "Title", Functions)