racket / racket/typed-racket

list-ref on fixed length lists with constant numbers should work better

Open
#290 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Racket
Stars
575
Forks
106
Avg merge
2h 1m
Merged PRs (30d)
2

Description

(list-ref (list 1 'a) 0)

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  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

The issue provides only a list-ref example and names no files, tests, or entry points. Start by locating the Typed Racket handling for list-ref and fixed-length lists, then determine the expected typing behavior for the example. Done means the intended behavior is defined and covered by a regression test.

Written by the indexing model from the issue text.

Assessment

Domain
compilers
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.