ohanhi

Learning FP the hard way: Experiences on the Elm language

by Ossi Hanhinen, @ohanhi

with the support of Futurice 💚.

Licensed under CC BY 4.0.

Editorial note

jpv001

void Main()
    {
        var d = new Dictionary<BigInteger, BigInteger>();
        var t = DateTime.Now;
        var howfar = 0;
        var r = 0;
        for (int x = 0; x < 100000; x++)
        {
            for (int i = 0; i < 10000000; i++)
            {

kbilsted

Moved to https://github.com/kbilsted/Functional-core-imperative-shell/blob/master/README.md

louthy

//
// See https://github.com/louthy/language-ext
// 

using System;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using LanguageExt;
using static LanguageExt.Prelude;

dadhi

/*
Modified from the original https://gist.github.com/louthy/524fbe8965d3a2aae1b576cdd8e971e4

- removed dependency on [language-ext](https://github.com/louthy/language-ext)
- separated monadic boilerplate, so you may concentrate on describing the operations and interpretation of the program
- removed `IO<A>.Faulted` to simplify the examples. It can be added back in straightforward manner.
 
Useful links:
- [John DeGoes: Beyond Free Monads - λC Winter Retreat 2017](https://www.youtube.com/watch?v=A-lmrvsUi2Y)
- [Free and tagless compared - how not to commit to a monad too early](https://softwaremill.com/free-tagless-compared-how-not-to-commit-to-monad-too-early)