Re: strict.lua
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- Subject: Re: strict.lua
- From: Steve Litt <slitt@...>
- Date: 2012年3月29日 19:50:19 -0400
On 2012年3月29日 23:02:44 +0200
Petite Abeille <petite.abeille@gmail.com> wrote:
>
> On Mar 29, 2012, at 9:56 PM, Steve Litt wrote:
>
> > So here's what I did…
>
> Alternatively:
>
> % lua -l strict Test.lua
>
> lua: Test.lua:1: variable 'bar' is not declared
> stack traceback:
> [C]: in function 'error'
> ./strict.lua:37: in function '__index'
> Test.lua:1: in main chunk
> [C]: in ?
>
> In other words, don't require strict in your code, but instead load
> it when appropriate during your development cycle, courtesy of lua -l.
Yes, that's another way. You'd still need to put the correct
version of strict.lua where your Lua program can find it.
I prefer the require method because, knowing me, I'd forget to include
the -l, and then I'd make some bozo error with an unintended global.
SteveT