Not this one in particular, but there are various functions throughout the libraries which do all sorts of structural transformations on lists and other types. Have a look at the Prelude and Data.List module in the libraries documentation at http://www.haskell.org/ghc/docs/latest/html/libraries/
listToPair is probably not worth giving a name to, as it's so specific (it only works on lists of length 2) and such a short lambda term anyway. - Cale On 08/12/05, raptor <[EMAIL PROTECTED]> wrote: > Is there in standard libraries functions that do > structure transformations ? > just curious... > > |Write a function: > | > |list_to_pair :: [a] -> (a,a) > | > |and then map it over the list of lists: > | > |map list_to_pair your_resulting_list_of_lists > | > |HTH, > |Ben > _______________________________________________ > 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
