unparser VS fast

Compare unparser vs fast and see what are their differences.

unparser

Turn Ruby AST into semantically equivalent Ruby source (by mbj)

fast

Find in AST - Search and refactor code directly in Abstract Syntax Tree as you do with grep for strings (by jonatas)
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unparser fast
1 2
299 241
- -
0.0 0.0
3 months ago 3 months ago
Ruby Ruby
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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unparser

Posts with mentions or reviews of unparser. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-14.
  • Future of Ruby – AST Tooling
    4 projects | dev.to | 14 Nov 2021
    There are already some techniques capable of doing just this, by combining Parser with Unparser, but of course such things can only be done on Ruby files read in rather than in a REPL session which is where a lot more fun could happen.

fast

Posts with mentions or reviews of fast. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-14.
  • Future of Ruby – AST Tooling
    4 projects | dev.to | 14 Nov 2021
    Some of these tools have even already been wrapped, like Jonatas's work on FFast which works on top of NodePattern and some of RuboCop's previous work. Really the only things between us and this future is a bit more wrapping and polish, as well as integrations into something like VSCode.

What are some alternatives?

When comparing unparser and fast you can also consider the following projects:

anystyle - Fast and smart citation reference parsing

ruby-next - Ruby Next makes modern Ruby code run in older versions and alternative implementations

rubocop-rails - A RuboCop extension focused on enforcing Rails best practices and coding conventions.

Oga - Oga is an XML/HTML parser written in Ruby.

typeless - an interpreter for λ-calculus implemented in ruby

PSD.rb - Parse Photoshop files in Ruby with ease