O'Reilly logo

Haskell Cookbook by Yogesh Sajanikar

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Writing a State Monad transformer

In this recipe, we will write our own State Monad transformer from scratch. In the state transformer, we embed another monad into a State Monad. Hence, all actions are performed in the embedded monad, whereas the state transformer is responsible for keeping state.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required