[EXT] Re: With beamer, "Missing { inserted." (regression)

Jonathan Fine jfine2358 at gmail.com
Fri Feb 18 10:51:16 CET 2022


Hi

Joseph's defence of the change to Beamer seems to be based on
https://en.wikipedia.org/wiki/Garbage_in,_garbage_out.

It seems to me that it's getting harder to add features to LaTeX
without breaking existing documents. Further evidence for this is in the
revisions being made to support the production of tagged PDF output.

In my opinion, many of these problems arise from there not being a formal
syntax for valid LaTeX input documents. I believe a piece of software that
can at least partially validate LaTeX input documents would be helpful.

Jonathan

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