Unicode escapes
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- reStructuredText
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Description
The definition of UnicodeEscape in §2.4.5:2 (fls_5v9gx22g5wPm) characterises the form of these escapes as follows:
A UnicodeEscape starts with a
\u{literal, followed by 1 to 6 instances of aHexadecimalDigit, inclusive, followed by a}character.
But a unicode escape may also contain underscore characters, anywhere after the first hexadecimal digit.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at the UnicodeEscape definition in §2.4.5:2, identified as fls_5v9gx22g5wPm. Update the characterization to account for underscore characters after the first hexadecimal digit; the work is done when the definition accurately describes the supported escape form.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 72/100