Posts tagged: haskell

Creating and extending an embedded domain-specific language for highly configurable and performant data validation.

Using a final tagless encoding does not require typeclasses, and we can achieve many of the same benefits with simpler code.

Haskell's features enable rapid development, easy maintainability, and excellent performance, making it a top choice as an industrial-strength programming language.

Semigroups allow us to transform the denormalized results of our SQL queries into a structure that models parent-child relationships by focusing on the types we want to achieve rather than by writing tedious merge operations.