Posted on April 29, 2020 by Evgeny Poberezkin Tags: haskell, coding Haskell type system has dramatically evolved, both with the language extensions and libraries. It can be a challenge to navigate this space. So why anything beyond basic types is needed? Types in Haskell provide a way not only to type-check the code you write, but to design the whole system in types, before any code is written, and then use the types to guide the development. It is worth reading the book “Type-driven develo...
