[luatex] insert a string into node list?

[Manuel Pégourié-Gonnard]

Le 15/07/2011 15:41, Hans Hagen a écrit :
> On 15-7-2011 12:20, Taco Hoekwater wrote:
>> On 14 jul. 2011, at 23:42, Hans Hagen<pragma at wxs.nl>  wrote:
>>
>>> for name in pairs(tex.hashtokens()) do
>>>     print(name)
>>> end
>>
>> Really? Did i write code for that?
> 
> Yes, as at some point - long ago already - we needed it for tracking 
> down some problems (mkiv has some additional tracing based upon it 
> already for quite a while, not that I ever use it nowadays).
> 
May I suggest to add a few lines about it in the doc?

Thanks,
Manuel.