purescript / purescript/pursuit

Search for unknown number of parameters

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Dominant language
Haskell
Stars
174
Forks
47
PR merge metrics
No merged PRs in 30d

Description

Let's say I looking for any function that consumes a Seed, but I don't know what else I may need to provide for the zero or more additional arguments.

An example of a desired result is:

variant :: forall a. Seed -> Gen a -> Gen a

But variant is not found by:

Seed -> _
Seed -> a

Or even:

Seed -> _ -> _
Seed -> a -> b
Seed -> f a -> f a

This is the most generic option that works:

Seed -> _ a -> _ a

Contributor guide

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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

No files, tests, or entry points are named in the issue. Start by locating the search query parser and tests for function-type matching; add support for queries that match a known leading parameter followed by zero or more additional parameters, and verify the Seed -> _ example finds variant.

Written by the indexing model from the issue text.

Assessment

Tech stack
haskell
Domain
search
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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