Implicit Returns and Expressions in Rust, Ruby, Kotlin and Scala

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This video explores the concept of implicit returns, if-expressions, match-expressions, and single-expression functions in programming languages like Rust, Ruby, Kotlin, and Scala, highlighting how they can enhance code readability and conciseness. The author demonstrates the use of these expression-based concepts and encourages readers to embrace the power of expressions in their code.
  1. Earthly
  2. rust
  3. software engineering
  4. expressions
  5. ruby
  6. scala
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I landed here looking for comparisons between Ruby & Kotlin. I'm a Kotlin expert who is new to Ruby. I was surprised that a lot of tricks from Kotlin are available in Ruby, expressions being one of them. I like this style and it's how I program in Kotlin. If you add chaining, scoping functions, extension functions and the goal of eliminating local variables, you end up with code that reads like a spec and has a low chance of bugs. I'm hoping I can do that in Ruby. :)

cunparis