Re: [boost] [proto] new version, breaking changes

From: Steven Watanabe (steven_at_[hidden])
Date: 2007-05-21 18:43:51

AMDG

Maurizio Vitale <maurizio.vitale <at> polymath-solutions.com> writes:

> 	- and the error message (because hopefully we get one) when somebody  
> uses the (operators::) or_ at the grammar toplevel
> 	  needs to be crystal clear. Because somebody will forget the  
> namespace qualification sometimes. For a large number of somebody and  
> sometimes.

Is that more likely that mixing up which
form of or to use?  In general is there
any way to detect the problem?  Maybe there
should be a way to assert that a pattern
matches an expression which tells what
didn't match on failure?

In Christ,
Steven Watanabe