Как работает интерпретация на этом сайте?

do
	import insert from table

	_Local_Cache = {}

	--- Temporary export function.
	--@function temporary_export
	--@tparam any name Name of object.
	--@tparam any obj Any object.
	export temporary_export = (name, obj) ->
		if type(name) == "table"
			name, obj = next name
		if Moon_Core_Debug
			print "Class.Exporting %20s - `%s`"\format ('<'..name..'>'), tostring obj
		insert _Local_Cache, {name, _G[name]} if _G[name]
		_G[name] = obj

	temporary_export :temporary_export