Re: object-model: Return by value, reference or pointer? (or something else?)

 On 14.10.2010 20:39, Hyrum K. Wright wrote:
> inline operator bool() const
> {
> return !isNull;
> }

This bit seriously changes the semantics of std::string. I recommend not
to override operator bool() like this. Write a different accessor
function instead.

-- Brane
Received on 2010-10-15 11:31:24 CEST