Tagged Questions

2
votes
1answer
34 views

How do I create an expandable conditional with a loop inside?

I need to create an expandable conditional that uses a loop (that is, a ..._map_function:). It should either return true from inside the loop, or return false otherwise. In a 'normal' programming ...
17
votes
1answer
191 views

Is there a right way to do combined conditionals in LaTeX3?

I have some LaTeX3 code and I want to add a new feature. This will involve choosing between various actions at a particular point. There are two choices to be made, and these choices are ...
2
votes
1answer
350 views

LaTeX3: Defining key to set boolean variable

I want to define a key, which, if set, sets a boolean variable to false. The documentation is not clear on that point. It states (source3.pdf, sect. 87, p. 134): Defines <key> to set ...