From: Matthias Kaeppler (nospam_at_[hidden])
Date: 2005-03-06 17:42:25
Pavel Chikulaev wrote:
> "Matthias Kaeppler" <nospam_at_[hidden]> wrote in message
>>>But I can do it with Boost::Bind:
>>> std::sort(vec.begin(), vec.end(), boost::bind(std::less<int>(), *_1,
>>This looks new to me. What exactly does this do? Sort the container of
>>pointers by applying std::less to the pointees?
>>>Boost::Bind's solution is much better that yours, because it constists
>>>indirector_unary, indirector_binary, indirector_ternary and so on.
> Read boost::bind documentation http://www.boost.org/libs/bind/bind.html.
> Pavel Chikulaev
> Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
That doesn't work for me.
std::sort(vec.begin(), vec.end(), boost::bind(std::less<int>(), *_1, *_2));
deref.cpp:154: error: no match for 'operator*' in '*<unnamed>::_1'
deref.cpp:154: error: no match for 'operator*' in '*<unnamed>::_2'
Am I missing something?
-- Matthias Kaeppler
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk