racket / racket/scribble

typeset: hash with no srcloc fails to render

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Dominant language
Racket
Stars
250
Forks
102
Avg merge
11d 11h
Merged PRs (30d)
1

Description

@(define-syntax (test stx)
   (with-syntax ([(xs ...) '(1 2 3 4)]
                 [hs (hash 1 2 3 4)])
     #'@racketblock[#(xs ...)
                    (xs ...)
                    '(xs ...)
                    hs]))

@(test)

fails to render due to the hs row.

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by running the supplied typeset example and isolate the hs row containing a hash with no source location. Trace the typesetting path that handles that value and add regression coverage; done when the example renders successfully without failing on the hash row.

Written by the indexing model from the issue text.

Assessment

Domain
documentation
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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