22 Dec
2005
22 Dec
'05
3:53 p.m.
On Thu, 22 Dec 2005, Creighton Hogg wrote:
Hi guys, So one of the big things in object oriented programming is encapsulation, and I'm wondering how to do it properly in Haskell. How do you define new data types but minimize the dependence of external packages on the exact nature of the data definition?
Use modules. Don't expose the constructors. -- flippa@flippac.org The task of the academic is not to scale great intellectual mountains, but to flatten them.