[luatex] insert a string into node list?

[Hans Hagen]

On 14-7-2011 3:23, Arno Trautmann wrote:

> • Second, I'd like to print out the name of every defined
> macro/primitive, i.e. I imagine a list with every character combination
> after a \ that does not throw a undefd control sequence-error.
> Why? Just because I wanted to know if it's possible … and if it is
> possible at all, the odds are best with LuaTeX. Also, I'd like to
> understand how macros are stored internally – but for that I have to
> read some source code, I guess …

for name in pairs(tex.hashtokens()) do
     print(name)
end


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