Ruby's Switch Statement is More Flexible Than You Thought

5/25/2023

This blog post discusses the absence of a switch statement in Ruby and explores alternative ways to achieve similar functionality. The author explains that while many programming languages have a switch statement for efficient branching, Ruby does not provide a built-in switch statement. However, the blog post introduces different techniques to emulate switch-like behavior in Ruby, including using multiple if/else statements, creating a hash map, or leveraging the case statement with when clauses. The author provides code examples and explains the pros and cons of each approach. Overall, the blog post serves as a guide for Ruby developers looking to implement switch-like functionality in their code.

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