Lua precompiled concatenation test

test.lua

local chunk1 = [[
	foo = 12
]]

local chunk2 = [[
	foo = 0
]]

chunk1 = loadstring(chunk1)
chunk2 = loadstring(chunk2)

local dumps =
{
	string.dump(chunk1),
	string.dump(chunk2),
}

--Put both chunks in one `load` call.
local function getDumper()
	local count = 1
	return function()
		print(count)
		local ret = dumps[count]
		count = count + 1
		return ret
	end
end

local main = load(getDumper())
print(foo)
main()
print(foo)
chunk2()
print(foo)

foo = nil


--Concatenate chunks for a single `loadstring` call.
local single_dump = table.concat(dumps)
main = loadstring(single_dump)

print(foo)
main()
print(foo)
chunk2()
print(foo)