Inside 206-105

Existential Pontification and Generalized Abstract Digressions

On type synonyms

I recently had to remove a number of type synonyms from the GHC code base which were along the lines of type CmmActuals = [CmmActual]. The process made me wonder a little about when type synonyms are appropriate for Haskell code. The Wikibooks article says type synonyms are “for making the roles of types clearer […]

  • June 15, 2011