Learn You a Haskell

Code examples and exercises from the "Learn You a Haskell for Great Good!" tutorial.

Structure

The repository is organized by chapters:

• ch1/ - Starting out
• ch2/ - Believe the type
• ch3/ - Syntax in functions
• ch4/ - Recursion
• ch7/ - Modules
• ch8/ - Input and output
• ch9/ - More input and more output
• ch10/ - Functionally solving problems
• ch11/ - Functors, applicative functors and monoids
• ch13/ - For a few monads more
• ch14/ - Zippers
• ch15/ - Conclusion

Running the Code

You can compile and run individual Haskell files using GHC:

ghc filename.hs
./filename

Or load them interactively in GHCi:

ghci filename.hs