Re: How can I detect a query is wrong?

[Warren Young]

On Dec 19, 2009, at 3:27 AM, Steven Van Ingelgem wrote:

> The problem is that the ostream seems not to be overwritten... I think you
> should do ostream::operator=(rhs); in the beginning of this function.

Yes, there has been some concern about how deep a copy the Query operator= and copy ctor
should do.  If you want to make up a patch, I'll be happy to consider it.