What is the new syntax for the numbrering function?

Questions
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1

Hi,

I have this piece of code that works in typst 0.13 but doesn’t work anymore in typst 0.14.

#heading("Title", level: 2, numbering: (a,b) => [#b.#a− ])

The code

#heading("Title", level: 2, numbering: (..a) => [#a− ])

print an arguments(0,1) but it doesn’t respond to pos() or at()

What is the expected syntax ?

2

Sorry this is a known bug in v0.14.0. The cause is that our numbering functions get ghost calls.

Here’s a workaround:

#heading("Title", level: 2, numbering: (..nums) => if nums.pos().len() >= 2 {
  let (a, b) = nums.pos()
  [#b.#a− ]
})
1 Like
3

Thank’s, I missed this information.

1 Like