您已经嵌入了Lua。
A chunk is any sequence of Lua statements.
块可以是任何lua语句序列。
Otherwise, you have a valid Lua interpreter state.
否则，就有了一个有效的Lua解释器状态。
Tables are the catch-all data structure in Lua.
在 Lua 中，表是用来保存所有数据的结构。
wxLua is a binding for the Lua programming language.
wxLua是Lua编程语言的一种绑定。
As of Lua 5.1, the garbage collector works incrementally.
在Lua 5.1中，垃圾收集器是以增量方式工作的。
The inverse -- calling a C function from Lua -- is similar.
反之，在 Lua 中调用C函数也与之类似。
All Lua applications must be embedded in a host application.
所有的Lua应用程序必须要嵌入到宿主应用程序中。
C functions can call Lua functions and vice versa, for example.
举例来说，c函数可以调用lua函数，反之亦然。
A chunk can be stored in a file or in a string in a Lua program.
块可以保存到文件中，或者保存到Lua程序中的字符串中。
There is no huge suite of autoconf tests; Lua sticks to the standard.
Lua 无需进行大量的autoconf测试，因为它严格遵从标准。
If an error occurs during execution, a Lua string is pushed on the stack.
如果在执行时出现了错误，就向堆栈中压入一个lua字符串。
Because functions are just values in Lua, this creates a callable function.
由于函数在Lua中就是值，所以这实际上就是创建一个回调函数。
The Lua interpreter USES a stack interface to communicate with calling code.
Lua解释器使用一个栈接口来与调用代码通信。
At the Lua-users wiki, browse a variety of pre-built, installable Lua binaries.
在Lua -userswiki上，浏览很多预先构建的、可安装的lua二进制文件。
As has been intimated, Lua scripts can extend the host language's own capabilities.
由于Lua与宿主语言的关系非常密切，因此lua脚本可以对宿主语言的功能进行扩充。
But the reciprocal is true as well: the host language can simultaneously extend Lua.
但是这种融合是双赢的：宿主语言同时也可以对Lua进行扩充。
The Lua language offers many other powerful features, and all of them are well documented.
Lua语言提供了很多其他功能强大的特性，所有这些特性都有很好的文档进行介绍。
After you've installed Lua on your system, give the stand-alone Lua interpreter a try.
在系统上安装好Lua之后，我们可以首先来试用一下单独的Lua解释器。
To explore tables, start the Lua interpreter and type the lines shown in bold in Listing 1.
要对表进行浏览，请启动Lua解释器，并输入清单1中的黑体显示的代码。
If you use Debian Linux, you can install Lua 5.0 quickly and easily by running this command.
如果您使用的是DebianLinux，那么可以以超级用户的身份运行下面的命令来快速安装Lua 5.0。
If your operating system supports dynamic loading, Lua can load and call functions on demand.
如果您的操作系统支持动态加载，那么Lua可以根据需要来动态加载并调用函数。
When a Lua program is executed, it is translated into bytecodes, and then executed in the VM.
当执行一个Lua程序时，将其翻译成bytecodes，然后在VM中执行。
Put the code into the Lua interpreter, and then type print (color [1], color [2], color [1]).
将这段代码放到Lua解释器中，然后输入print (color [1]，color [2]，color [1])。
Codify is built upon the Lua scripting language, a widely used scripting mechanism used in games.
Codify由Lua脚本语言构建，Lua是一个广泛应用于游戏的脚本。
Lua is distributed under the MIT license, and is completely free for any use, including commercial use.
Lua是在MIT许可下发布的，可完全免费用于任何用途，包括商业用途。
Moreover, any Lua value — including a function or another table — can serve as a dictionary element key.
另外，任何lua值——包括函数或其他表——都可以用作字典元素的键值。
Of course, because the userdata originates in c, there are no pre-defined operations for userdata in Lua.
当然，由于用户数据源自于c，因此在Lua中也没有对用户数据预定义操作。
If you want to start writing some top-level logic in Lua, though, it's very easy and efficient to do so.
如果您想开始用Lua编写某种顶层的逻辑，那很容易，并且非常有效。
The error handler, if one is provided, is the index on the stack of the Lua code to handle any errors that occur.
如果提供错误处理程序，那么它应该是用于处理任何发生的错误的Lua代码在栈上的索引。
应用推荐