You need to supply the disambiguation yourself with an explicit cast: boost::bind((bool (part::*)(int))&part::is, _1, x) or boost::bind((bool (part::*)(std::string))&part::is, _1, x) Haven't tried it on Borland though... best, Greg Alex Henderson wrote:
Hi,
I'd like boost::bind to use overloaded member functions, but get an internal compiler error. Does bind support overload resolution, or is my compiler at fault? (...or more likely the code!)
system = C++Builder 5 (patched), Win2k, boost_1_28_0 example (simplified) code below
Thanks, Alex //-------------------------------------------------------------------- -------
#include <string> #include <vector> #include <iostream> #include <boost/bind.hpp>
//-------------------------------------------------------------------- -------
struct part { std::string name; int id; part(std::string name, int id) : name(name), id(id) {} bool is(int test) { return id == test; } // bool is(std::string test) { return name == test; } // uncomment for error }; //-------------------------------------------------------------------- -------
int main() { int x = 6; // swap comments here for error // std::string x("handle"); // swap comments here for error
std::vector<part> parts; part a("top", 3); parts.push_back(a); part b("spout", 6); parts.push_back(b); part c("handle", 9); parts.push_back(c);
std::vector<part>::iterator it = std::find_if(parts.begin(), parts.end(), boost::bind(&part::is, _1, x));
std::cout << it->name << std::endl;
return 0; } //-------------------------------------------------------------------- -------