There is an existing implementation on hackage: http://hackage.haskell.org/packages/archive/gdiff/1.0/doc/html/Data-Generic-Diff.html
On Thu, Aug 12, 2010 at 11:45 AM, Sergey Mironov <ier...@gmail.com> wrote: > 2010/8/8 Stephen Tetley <stephen.tet...@gmail.com>: >> Maybe this paper is close? >> >> Type-safe diff for families of datatypes >> Eelco Lempsink Sean Leather Andres Löh >> > > Thanks a lot! Just what I need.. and more trickier than I thought. > They represent any ADT as a tree and use diff algorithm for trees to > build 'EditScripts' - list of operations to transform src data to dest > one. > > -- > Sergey > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
