On 09/15/2010 06:09 AM, Eric Niebler wrote:
On 9/14/2010 4:51 PM, Roland Bock wrote:
On 09/14/2010 08:13 PM, Mathias Gaunard wrote:
On 14/09/2010 15:54, Roland Bock wrote:
Yes, but I would need support for that. I admit that (as of today) Proto is too hard to understand for me.
Watch the Boostcon 2010 video; once you have it should be quite simpler.
Thanks for the hint. That gives me a lot to think about :-)
Also, see the series of articles about Proto I'm currently publishing on cpp-next.com. Here's the latest:
http://cpp-next.com/archive/2010/09/expressive-c-playing-with-syntax/
Very nicely written! I'll definitely try to replace the current implementation of the WHERE expression, especially since Joel has offered to help with it :-) I probably also should use proto to build sequences of query building blocks like WHERE, GROUP_BY, ORDER_BY, LIMIT. I guess I could employ boost::mpl::less to make sure that a WHERE can be followed by a GROUP_BY expression, but not vice versa. Sigh, so much to do, and so little time...
More coming soon.
Looking forward to it! Thanks and regards, Roland