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If you are using Lua embedded in an application, such as CGILua or IUPLua, you may need to refer to the application manual (or to a "local guru") to learn how to run your programs. Nevertheless, Lua is still the same language; most things that we will see here are valid regardless of how you are using Lua. For a start, we. Reference manuals. The official definition of the Lua language is its reference manual, which describes the syntax and the semantics of Lua, the standard libraries, and the C API. For a detailed introduction to the practice of Lua programming, see the book Programming in Lua, also available as an e-book. PiL4. This book is a detailed and authoritative introduction to all aspects of Lua programming written by Lua's chief architect. Programming in Lua provides a solid base to any programmer who wants to use Lua. It covers all aspects of the Lua project. For the official definition of the Lua language, see the reference manual.

Lua is an open source language built on top of C programming language. Lua has its value across multiple platforms ranging from large server systems to small mobile applications. This tutorial covers various topics ranging from the basics of Lua to its scope in various applications. Check out the new O'Reilly ebook Creating Solid APIs with Lua. -- Two dashes start a one-line comment. t = nil -- Undefines t; Lua has garbage collection. -- Blocks are denoted with .. Inheritance example: LoudDog = Dog:new() -- 1. function LoudDog:makeSound() s = . ' ' -- 2. print(s.. s.. s) end seymour. 27 Aug Two resources that I would recommend for further learning of Lua is the Programming in Lua book (they have the first edition available online) coupled with the manual. However, since Lua is still the dominant Lua version, I'll be referring to the manual. A couple other websites you might find useful.

We now have most of the required materials that are needed to fully interpret the example code. Now we're ready to delve back into the example. That's it for our crash course, the crash course was meant to be a guide to get you quickly acquainted with the language style of Lua. “The key benefits unique to Lua are the fact that it is amazingly small, fast, and on a technical level a masterpiece.” “Before you create yet another configuration file or resource format (and yet another parser to accompany it), try Lua.” “If you are ever tempted to put scripting into a program, run don't walk to.


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