Bernard Helyer wrote:
You need to read TDPL for that :o).
Please don't start replying to queries in this fashion. Not everyone
has the wherewithal to get a copy of a book such as TDPL. Especially
seeing as you're the author, this kind of reply just looks like whoring
for the book. I'm not saying that's what it is, just what it can look
like.
I've got TDPL on the way from Amazon, by the way. I just don't want to
see this reply, and wanted to express my distaste.
All right, all right.
Basically there's a marked difference between contract checking (which
verifies the architectural integrity of a program) and error handling
(which deals with errors that occur in correct programs). Contracts help
with the former, enforce helps with the latter.
The differences are marked enough that TDPL dedicates a separate chapter
to each.
Andrei
