Changes between Version 23 and Version 24 of Status/GHC-7.8
- Aug 20, 2013 6:19:55 PM (3 years ago)
v23 v24 17 17 18 18 The following new features are planned for 7.8. They are at varying degrees of completeness, and may not all make it in. 19 20 * Richard Eisenberg is working on closed type families (a new feature). See [wiki:NewAxioms] 21 22 * Richard Eisenberg is also working on using "roles" to finally fix #1496. 23 19 24 20 * Nicolas Frisby is adding a few Core-to-Core optimisations. They usually slightly improve performance, but can sometimes make a big difference, both good and bad. They are off by default.