[boost] Re: indirecter_unary, indirecter_binary

6 Mar 2005


      "Matthias Kaeppler" <nospam@digitalraid.com> wrote in message 
news:d0ff4g$7rm$1@sea.gmane.org...
...
Ex.:
inline int plus( int a, int b )
{
    return a + b;
}
std::vector<int> vec;
// ...
std::sort(vec.begin(),vec.end(),indirect_binary(std::less<int>()));
    std::sort(vec.begin(), vec.end(), std::lest<int>()) works just fine. (I 
used VC7.1)
std::transform(vec.begin(),vec.end(),vec.begin(),std::ostream_iterator<int>(std::cout,"\n"),indirect_binary(plus));
    I think it also works with out your indirect_binary.
It's VERY VERY similar to std::mem_fun.

--
Pavel Chikulaev