#Iwrite lua on iphone full
#Iwrite lua on iphone portable
#Iwrite lua on iphone software
#Iwrite lua on iphone code

You need a text editor to type your program. If you are still willing to set up your environment for Lua programming language, you need the following softwares available on your computer - (a) Text Editor, (b) The Lua Interpreter, and (c) Lua Compiler. Lua - Environment Local Environment Setup Security systems like Intrusion Detection System. Some Uses of LuaĮxtensions and add-ons for databases like MySQL Proxy and MySQL WorkBench The purpose of learning a programming language is to become a better programmer that is, to become more effective in designing and implementing new systems and at maintaining old ones. The most important point while learning Lua is to focus on the concepts without getting lost in its technical details.

Being small in size makes it possible for it to run on small devices with low memory.

#Iwrite lua on iphone software

It has evolved from other programming languages and top software standards.

#Iwrite lua on iphone portable

The Lua interpreter is written in ANSI C, hence it is highly portable and can run on a vast spectrum of devices from high-end network servers to small devices.īoth Lua's language and its interpreter are mature, small, and fast. The functioning software system is an actual computer application that can interpret programs written in the Lua programming language. Lua consists of two parts - the Lua interpreter part and the functioning software system. Lua provides a set of unique features that makes it distinct from other languages. For this, Lua has a safe environment, automatic memory management, and good facilities for handling strings and other kinds of data with dynamic size. It does not try to do what C can already do but aims at offering what C is not good at: a good distance from the hardware, dynamic structures, no redundancies, ease of testing and debugging.

#Iwrite lua on iphone code

It was designed from the beginning to be a software that can be integrated with the code written in C and other conventional languages. It started as an in-house project in 1993 by Roberto Ierusalimschy, Luiz Henrique de Figueiredo, and Waldemar Celes. Okay, I finally find a good answer and the job is done, thank to this answer.Lua is an extensible, lightweight programming language written in C. Sorry for the blah, so the question is: how do I do the 'require' decently in iOS environment? I noticed './?.lua' inside package.path variable, I just wonder why a can't be found, isn't it for files within the same directory?

#Iwrite lua on iphone full

One way to solve this problem is to provide lua a function from c, which returns the full path of lua file in ipa bundle at runtime to lua script, and concatenate the package.path with that path, but I think that shouldn't be the 'official' way of doing this. ' /var/mobile/Applications/C6CEF090-B99A-4B9B-ADAC-F0BEF46B6EA4/LuaThirdTry.app/?.lua'īut this is an absolute path, which should definitely be avoided. When I add a line modifying package.path, I got it running correctly: a modified No file '/usr/local/lib/lua/5.2/loadall.so' No file '/usr/local/lib/lua/5.2/mylib.so' No file '/usr/local/share/lua/5.2/mylib/a' PANIC: unprotected error in call to Lua API (.090-B99A-4B9B-ADAC-F0BEF46B6EA4/LuaThirdTry.app/a:5: module 'mylib' not found: Obviously I want to use code from a, however, I got error from lua vm: /usr/local/share/lua/5.2/?.lua /usr/local/share/lua/5.2/?/a /usr/local/lib/lua/5.2/?.lua /usr/local/lib/lua/5.2/?/a. Say I have two script files (a, a) in the same folder, I put them in my Xcode project, organized like this: somefolder I printed out the bundle path:īundle directory /var/mobile/Applications/C6CEF090-B99A-4B9B-ADAC-F0BEF46B6EA4/LuaThirdTry.app

I'm trying to embed lua inside c++, and this program will run as part of an app on the iPhone, as we know, every iPhone app has a resource bundle, and the lua scripts are distributed with the bundle. I finally worked out a lame solution that i'm not happy with, so I'm here to ask for help. I did all night search, read some posts here, but are not quite what I'm looking for. I'm new to lua, this might be something quite simple, but I couldn't figure it out.