[lltx] luatexbase.is_in_callback

[Patrick Gundlach]

Am 21.07.2011 um 14:56 schrieb Arno Trautmann:


>> Does it really differ (performance wise)?
> 
> After a short test on 300 pages of blindtext, it's about 0.4s, and actually below uncertainty …
> But I might want to construct some more complex functions, and then it may differ measureably. Besides, I just want to have nice code – that's what LuaTeX is about, no?

I strongly believe that the cleanest code without too many hacks is also the nicest code, even it slows down the process. So I'd call this solution close to 'perfect'.

Patrick