Hi,
 
I am going to stop this discussion . What counts for me at this moment is that I know how it works.
 
I thank everybody who replied to my email.
 
As for the discussion about Curry Howard isomorphism and more about type theory, I shall gladly discuss these things further but than in private email.
 
Hey, I hope really that I know how it works but this seems to be confirmed in these emails.
 
I left Ocamel for Haskell for it's more functional approach.
 
I think documentation about the features extending Haskell 98 is very needed
for those who want only to program with the language Haskell.
 
Thx for all replies
 
Scott