8
votes
2answers
72 views

Getting \let definitions from inside a group, inside a loop

I have the following nested loop situation: \begingroup \def\do##1{% \begingroup \def\do####1{% \csletcs{somemacro@##1@####1}{someothermacro@##1@####1}}% ...
4
votes
2answers
215 views

l3prop property stores and etoolbox loops: weird results

I'm writing a class for handling multi-language jargon formulas. My idea is to use l3prop to store, for each formula, its language variations -- i.e., a sort of hash table. Building on one of the ...
4
votes
2answers
249 views

Special handling of first and/or last item in an etoolbox list

Is there a simple way of handling the first and/or the last item in an etoolbox-based list in a special way? Here’s a simple example: \documentclass{article} \usepackage{etoolbox} \begin{document} ...
2
votes
3answers
460 views

TeX Nested Loops With \iftoggle

This forum has helped me understand how to use nested loops in TeX, but now I am having trouble using \iftoggle (from the etoolbox package) with loops. My goal is to have a toggle that can keep track ...