Only one small nit here: On Mar 18, 2010, at 09:58 , Tillmann Rendel wrote:
And we express Point as a GADT using Spherical and Cartesian as follows.data Point i= Cartesian :: Cartesian_coord -> Cartesian_coord -> Point Cartesian| Spherical :: Latitude -> Longitude -> Point Spherical
The actual syntax for this is > data Point i where > Cartesian :: Cartesian_coord -> Cartesian_coord -> Point Cartesian > Spherical :: Latitude -> Longitude -> Point Spherical -- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allb...@kf8nh.com system administrator [openafs,heimdal,too many hats] allb...@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH
PGP.sig
Description: This is a digitally signed message part
_______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
