On Feb 26, 2004, at 2:34 PM, Peter Dimov wrote:
but quality implementations of the TR1 proposal (Hi Howard!) are actually supposed to handle this code both as written (typos aside),
Hi! :-) On Mar 1, 2004, at 1:00 AM, John Torjo wrote:
on vc7.1: d:\boost\boost_latest\boost\boost\bind.hpp(273) : error C2664: 'void (int &,int)' : cannot convert parameter 1 ... I'm not sure how this could be handled correctly (in any implementation).
Sure, it can be done. On a Metrowerks version which has not been announced (much less released): #include <string> #include <vector> #include <algorithm> #include <bind> using namespace std::tr1; using namespace std::tr1::placeholders; struct test { int i; std::string s; }; std::vector<test> tests; void set(int & i, int val) { i = val; } int main(int argc, char* argv[]) { std::for_each( tests.begin(), tests.end(), bind(&set, bind(mem_fn(&test::i),_1), 10) ); return 0; } // compiles and runs fine -Howard