Visitor Pattern in Ruby - Examples from Rubocop | wasabigeek

25-Aug-2022 1014
In this post, we’ll learn about the Visitor design pattern and it’s tradeoffs by looking at a real world example: Rubocop, a Ruby linting and formatting library.What is the Visitor design pattern?The visitor design pattern separates the operation to be performed from a complex object structure (e.g. a graph whose nodes have many types).
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