Boost logo

Proto :

Subject: Re: [proto] Defining the result domain of a proto operator
From: Brandon Kohn (blkohn_at_[hidden])
Date: 2011-08-26 12:48:15


On 8/26/2011 11:31 AM, Joel Falcou wrote:
>
> These coudl be grammar. Anytime you want to have somethign selecting
> somethign based on expression structure, it is a grammar. Such
> metafonction systems ar eusualyl brittle or not extensible enough.

Originally I did have more of this tied into grammar, but I found the
compile times to be very slow. Moving to this structure eased that, and
I've found the result to be fairly easy to extend. What exactly is
brittle about it?


Proto list run by eric at boostpro.com