ruby / ruby/racc

Documentation: How to use the pure Ruby version of racc

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Yacc
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Description

It says in https://railsatscale.com/2023-08-29-ruby-outperforms-c/

An interesting feature of Racc is that it actually ships with a pure Ruby implementation of the parser runtime.

But I don't see documentation about how to choose to use the pure ruby variant of racc instead of the c-extension version, could that be added somewhere?

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  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

Start with the Racc repository documentation and the linked Rails at Scale article, then determine how users select the pure Ruby runtime. Done when the documentation clearly explains that choice and provides a usable example.

Written by the indexing model from the issue text.

Assessment

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

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