From: Jesse Jones (jejones_at_[hidden])
Date: 2000-12-18 18:46:02
>--- In boost_at_[hidden], Jesse Jones <jejones_at_a...> wrote:
>> >typedef bool (*assertion_failure_fcn)(void* arg, const char* file,
>> >unsigned line, const char* message);
>> What's arg for?
>It's a standard technique when defining callbacks. It allows the
>client to specify data associated with the callback.
I don't see how this would be useful in this context. Do you have an
application in mind?
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk