Unload Class from memory

dreiko65

Hi all.
When I load a scene I "require" some classes that are related to the scene. For example:

function NewLevel:init() -- ************************************ -- -- ************** REQUIRE ************* -- require"box2d" require"classes/Camera" require"classes/PhysicObjects" ... end

Is there a way, when I change scene also to "unrequire" those classes and clean up the memory?
Or thats not how lua works and no matter what I do those classes will be always in memory?
thanks

pie

@dreiko65


this should work

function unrequire(m) package.loaded[m] = nil _G[m] = nil end   -- USAGE: --[[ require "modulename" unrequire( "modulename" ) --]]

https://gist.github.com/jonbeebe/1195935

dreiko65

@pie thank, will try it