TCL - Tiny Lua Cocoa bridge by Fjölnir Ásgeirsson
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- Subject: TCL - Tiny Lua Cocoa bridge by Fjölnir Ásgeirsson
- From: Pierre-Yves Gérardy <pygy79@...>
- Date: 2012年3月28日 16:22:31 +0200
I just found this on Hacker News
https://gist.github.com/2211379
It relies on an FFI library, altough I don't know if it is the one
from LuaJIT, James McKaskill's, or both (since they are mostly
compatible). I didn't test it (no Mac at hand).
Documentation:
-- Usage:
-- Loading a class: objc_loadClass("MyClass")
-- Creating objects: MyClass.new() or MyClass.alloc().init()
-- Retaining&Releasing objects is handled by the lua garbage
collector so you should never need to call retain/release
-- Calling methods: myInstance:doThis_withThis_andThat(this, this, that)
-- Colons in selectors are converted to underscores (last one being optional)
-- Creating blocks: objc_createBlock(myFunction, returnType, argTypes)
-- returnType: An encoded type specifying what the block should
return (Consult
https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/ObjCRuntimeGuide/Articles/ocrtTypeEncodings.html
for reference)
-- argTypes: An array of encoded types specifying the argument
types the block expects
-- Both return and argument types default to void if none are passed
Good stuff.
-- Pierre-Yves