4
votes
2answers
46 views

Print all elements of a working array created with etoolbox package

I am trying to define an array to contain elements and stumbled across the following code and it works. The question is how I can define a command which will print all elements at once without ...
27
votes
2answers
325 views

What's the difference between the various methods for producing for loops?

I've been wondering about the various methods available for looping over a comma separated list and the like. In particular, I was wondering about their various strengths and weaknesses. In other ...
4
votes
1answer
81 views

Loop Multi-Contingency using etoolbox

I want to use the etoolbox package to manage some loop contingencies over a counting index. In particular, I'd like to do something different on the first and last times through the loop. Now I can ...
8
votes
2answers
114 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
233 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 ...
5
votes
2answers
415 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
803 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 ...