2
votes
2answers
263 views

Macro behaviour different inside tabular environment

I have a lot of problems lately with macros expanding (or not expanding) at unexpected times, so thought I was having a related problem here. But, in this case, things are working as I want outside of ...
0
votes
2answers
2k views

The argument of foo has an extra }.

I'm trying to write a command that does, effectively, an \fbox in something like an align environment. The following code works: \usepackage{etextools} \makeatletter ...