quarto-cli/tests/docs/smoke-all/crossrefs/theorem/algorithm.qmd at 9191779adc1d31afca031e2d6b11739180bccf03 · quarto-dev/quarto-cli · GitHub

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---
format:
  typst:
    keep-typ: true
_quarto:
  tests:
    html:
      ensureHtmlElements:
        -
          - "a.quarto-xref"
        - []
    latex:
      ensureFileRegexMatches:
        -
          - "hypertarget{alg-gcd}"
          - "label{alg-gcd}"
          - "Alg.~\\\\ref\\{alg-gcd\\}"
          - "alg.~\\\\ref\\{alg-gcd\\}"
        - []
    typst:
      ensureTypstFileRegexMatches:
        -
          - "#ref\\(<alg-gcd>, supplement: \\[alg.\\]\\)"
          - "#ref\\(<alg-gcd>, supplement: \\[Alg.\\]\\)"
          - "#algorithm\\(title: \\[Euclid\\]\\)"
        - []
    markdown:
      ensureFileRegexMatches:
        -
          - "\\[alg. 1\\]\\(#alg-gcd\\)\\{.quarto-xref\\}" # note the non-breaking space in "alg. 1"
          - '\[\*\*Algorithm 1 \(Euclid\)\*\*\]\{.theorem-title\}'
---

::: {#alg-gcd}

## Euclid

```
gcd(a, b) =
  if b == 0 then return a
  return gcd(b, a mod b)
```

:::


See @alg-gcd. @Alg-gcd has been known since the antiquity.