On 5/2/2022 2:30 AM, Aditya Mahajan via ntg-context wrote:
\expanded{\NC \recurselevel \noexpand\NC ... }
There is no need for \noexpand before \NC. Even \NR is protected. In
MKIV there are some more sensitive ones like \FR but in LMTX these are
defined as \noaligned which permits them being protected too (the
engine's alignments scanners have some lookahead properties that cna
otherwise interfere).
\starttabulate[||]
\NC \infofont\meaningasis \NC \NC \NR
\NC \infofont\meaningasis \NR \NC \NR
\NC \infofont\meaningasis \HL \NC \NR
\NC \infofont\meaningasis \FL \NC \NR
\stoptabulate
Remind me of a more-than-a-decade-old discussion on the mailing list,
summarized here:
https://adityam.github.io/context-blog/post/tex-programming/
Also, \HL doesn’t work at the end, and the second line of the error
message makes no sense:
As you're not afraid of low level code:
\starttext
\starttabulate[|r|c|]
\NC $T$ \NC what \NC \NR
\HL
\expandedloop 0 359 45 {
\NC \number\currentloopiterator ˚ \NC \NC \NR
}
\stoptabulate
\stoptext
So, you can play with:
\expandedloop
\unexpandedloop
\localcontrolledloop
\quitloop
\currentloopiterator
\currentloopnesting
\lastloopiterator
if you want a challenge for a new blog post.
Hans
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