Re: [Boost-users] Problem with lambda bind & overloaded function

On 12/8/06, Santosh Joseph wrote:

using namespace boost::lambda; boost::lambda::placeholder1_type Arg;

typedef pair(set<string>::*INSERT)(const string&); std::vector<string> v; set<string> str_con; INSERT insert_func = &set<string>::insert; for_each( v.begin(), v.end(), bind( insert_func, str_con, Arg));

All the arguments to the bind function need to be a lambda expressions, except for the pointer to a member function. You will have to wrap str_con in var function for it to compile, like in the code as follows. Its not very clear in the docs that needs to be done. using namespace boost::lambda; typedef std::setstd::string set_of_strings; typedef std::pair (set_of_strings::*INSERT_FUNC_TYPE1) (const std::string&) ; INSERT_FUNC_TYPE1 insert_func = &set_of_strings::insert std::vectorstd::string v; set_of_strings str_con; std::for_each(v.begin(), v.end(), (bind(insert_func, var(str_con), boost::lambda::_1)));