Yes, you must write them seperately as something like data A = A Int B data B = B1 Int | B2 Int Int one of the many wonders of Haskell -- it encourages you to split up your code into nice small chunks. Bob On 30 May 2008, at 08:46, Galchin, Vasili wrote:
Hello,
I don't want to write kludgy Haskell code!
typedef struct blah { int val1;
union {
int val2;
struct {
int val3;
int val4; } } } C_type;
question: in Haskell, can I embed definition of the "union" inside of the C typedef, i.e. recursion definition? Or must I have a separate definition for the "union" which I "instantiate" inside the Haskell "typedef", i.e. Haskell "data"?
Kind regards, Vasili _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe