PhBastiani

/**
 * Arrow 0.10
 * How to write polymorphic programs.
 * See https://arrow-kt.io/docs/patterns/polymorphic_programs for more details...
 */
package me.jorgecastillo.polymorphicapps.polymorphic

import arrow.Kind
import arrow.core.Option
import arrow.core.left

PhBastiani

For-Comprehension Free Monads in Kotlin - Mini Howto

Copyright © 2020, Philippe Bastiani.
with this restriction: this GIST could be, all or part, updated, copied, diffused for documentary purposes in the Λrrow project.

This GIST is an attempt to describe a repeatable, and automatable, process for building an embedded Domain Specific Language (DSL) with the help of a Free monad.
As material, i'll use Λrrow, the functional companion to Kotlin's Standard Library.

Disclaimer: This GIST assumes that you are roughly familiar with the concept of Free monad.

PhBastiani

Free programs in Kotlin - GADT & ADT Alternatives

Copyright © 2020, Philippe Bastiani.

These are additional notes to this GIST : For-Comprehension Free Monads in Kotlin - Mini Howto.

Disclaimer: This GIST assumes that you are roughly familiar with the concept of Free monad.

Source-code compatibility

Λrrow 0.10 (now deprecated)