What Is Elixir Lambda And When To Use Them — Tentamen Software Testing Blog

Elixir Lambda Function

TL;DR

In the previous post, we explained Elixir Strings. Let’s introduce Elixir First Class functions, Lambdas. This post is part of the functional language series, and it is based on the remarkable book Elixir In Action by Sasa Juric.

Lambda

Remember

  • lambda is created using fn keyword.
  • the dot notation
  • lambda as argument of another function
  • shorten notation using &

Founder of Tentamen, software testing agency.

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