polymorphic show func

This commit is contained in:
Stephen Diehl
2016-04-18 10:35:34 -04:00
parent ed6d680c70
commit e442b31203
2 changed files with 13 additions and 0 deletions
+1
View File
@@ -50,6 +50,7 @@ library
default-extensions:
NoImplicitPrelude
OverloadedStrings
FlexibleContexts
MultiParamTypeClasses
ghc-options: