Fernando Cacciola wrote: [snip]
void recieve_async_message()
{
optional rcv ;
while ( !!(rcv = get_async_input()) && !timeout() )
output(*rcv);
}
Maybe it's a minor point, but I think the !! is really ugly. Have you considered the safe_bool idiom that's used in some other Boost libraries? (smart_ptr to name one.)
Regards,
Dirk Gerrits
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