id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
4962,Return type deduction issue in boost::lambda,pavel.pervov@…,Steven Watanabe,"The following code stopped compiling after migration from version 1.42 to 1.45 of the library:
{{{
#include <algorithm>
#include <map>
#include <string>
#include <iostream>

#include <boost/lambda/lambda.hpp>
#include <boost/lambda/bind.hpp>

typedef std::map<int, int> MyMap;

std::ostream& operator << (std::ostream& outs, const MyMap& a)
{
       std::for_each(a.begin(), a.end(),
               outs << boost::lambda::bind(&MyMap::value_type::second, boost::lambda::_1) << ""\n"");
       return outs;
}

int main()
{
       MyMap a;
       std::cout << a;
}
}}}",Bugs,closed,To Be Determined,lambda,Boost 1.45.0,Regression,fixed,,