search

sdiehl / write-you-a-haskell

Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/)
MIT License
3.34k stars 256 forks source link

Update 009_datatypes.md #84

Closed drudru closed 8 years ago

drudru commented 8 years ago

Fixing the Haskell code for expression evaluation