Examples of interpreters embedded in iPhone Applications?

I'm trying to find examples of interpreted languages ported to the iPhone, with source code available to show how to embed it, without Jailbreaking the device:

I've found:

• Ruby: http://www.cocos2d-iphone.org/forum/topic/1163
• Lua: http://www.mobileorchard.com/announcing-iphone-wax-native-uikit-iphone-apps-written-in-lua/

and I'd like to see what else is out there. I know that Apple may or may not开发者_开发知识库 allow usage of an interpreter in an app (or downloading new code to run in the interpeter), but I'm ok with that, as I want this mostly to simplify development.

Are there any other examples out there?

There's Nu.

Nu is a Lisp-on-ObjC-runtime thing. The link above is to information on iPhone embedding. The language homepage is here.

PHP, Python, Tcl.

iPhone Frotz is an interpreter for the Z-Machine and is open source.

How about C#?

And soon also Flash..

The Processing environment has been adapted for the iPhone. I believe that it comes from ProcessingJs which translates the Processing code to Javascript.

Processing for IOS (if the link doesn't work, search for it) http://itunes.apple.com/sg/artist/boyd-rotgans/id492576046

or a commercial version that allows you to import/export scripts http://itunes.apple.com/app/pr0c0d1n6/id493549542?mt=8

There is also a tool to convert ProcessingJs scripts to native iPhone Apps. http://luckybite.com/iprocessing/