Re: How to properly initialize a module?

[Luiz Henrique de Figueiredo <lhf@...>]

> So I implemented something like this:
> 
>   require 'canvas'
>   canvas.init('/dev/fb0') 
>   -- canvas usage

To make it prettier, export a function

	function canvas.with(options)
		canvas.init(options)
		return canvas
	end

and use it as

	local canvas = require'canvas'.with'/dev/fb0'
	-- canvas usage