Changes between Version 14 and Version 15 of Commentary/Compiler/GenericDeriving
- Timestamp:
- 01/06/11 07:48:38 (2 years ago)
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Commentary/Compiler/GenericDeriving
v14 v15 3 3 GHC includes a new (in 2010) mechanism to let you write generic functions. It is described in [http://www.dreixel.net/research/pdf/gdmh_nocolor.pdf A generic deriving mechanism for Haskell], by Magalhães, Dijkstra, Jeuring and Löh. This page sketches the specifics of the implementation; we assume you have read the paper. 4 4 5 This mechanism replaces the [http://www.haskell.org/ghc/docs/6.12.2/html/users_guide/generic-classes.html previous generic classes implementation]. 5 This mechanism replaces the [http://www.haskell.org/ghc/docs/6.12.2/html/users_guide/generic-classes.html previous generic classes implementation]. The code is in a branch of GHC; you can get it with `darcs get http://darcs.haskell.org/ghc-generic-11Oct10/ghc`. 6 6 7 7 == Main components ==
