Re: merging lua files

[HyperHacker <hyperhacker@...>]

On Fri, Jul 2, 2010 at 03:08, Duncan Cross <duncan.cross@gmail.com> wrote:
> On Fri, Jul 2, 2010 at 9:55 AM, Valerio Schiavoni
> <valerio.schiavoni@gmail.com> wrote:
>> hello Jerome
>>
>> On Fri, Jul 2, 2010 at 10:34 AM, Jerome Vuarand
>> <jerome.vuarand@gmail.com> wrote:
>>> Why do you need to merge the files ? What about conflicts between
>>> globals and locals (ie. the top file define a local foo, while the
>>> bottom file assumed it was a global) ?
>>
>> That's why I want to make a rewrite:
>>
>> --a.lua
>> foo={}
>>
>> --b.lua
>> local foo={}
>>
>> --merged.lua
>> a_foo={}
>> local b_foo={}
>>
>>
>> Maybe there are some caveats I don't see in this approach.
>>
>> I need to merge lua files because we need to support 'submission of
>> jobs' which are made by multiple files. The architecture is quite
>> complex, you can read more here:
>> http://www.splay-project.org/index.php?page=documentation
>>
>
> Wouldn't it be simpler to wrap a.lua and b.lua in generic "do" blocks?
>
>  do
>   -- a.lua
>   local localorglobal = 100
>  end
>  do
>   -- b.lua
>    localorglobal = 1000
>  end
>
> ...in fact, thinking about it, I don't think you'd technically need to
> do it for b.lua, but it doesn't hurt.
>
> -Duncan
>

I'm wondering why they even need to be in the same file, instead of
just generating one file:
dofile('a.lua')
dofile('b.lua')

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