Re: [Boost-users] Using lambda for sort

Olaf van der Spek schrieb:

On 8/8/07, chun ping wang wrote:

...

use bind. try using bind. namespace bll = boost::lambda;

std::sort(countries1.begin(), countries1.end(), bll::bind(&countries_t::second, _1) < bll::bind(&countries_t::second, _2));

Does that compile for you? It doesn't for me. Note that second is not a function.

Change the last line to bll::bind(&countries_t::second, bll::_1) < bll::bind(&countries_t::second, bll::_2)); and it should compile. Regards, Christian [snip]