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RubyFlow The Ruby and Rails community linklog


The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

How to use Ruby Case Statements with === / Higher Order Lambdas / Pattern Matching

In this blog post, I will go over how to use the Ruby case statement with Class implicit is_a? comparisons via === , higher order lambdas, and the new Ruby 3 pattern matching. I just had to refactor some code in my new project YASL (Yet Another Serialization Library), which was originally in this form…

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