Re: [Boost-users] Python list comprehension-like syntax in C++

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In Pyhon:

y = [foo(_1) for _1 in x]

In C++:

list<int> x; x.push_back(...); ..

list<int> y; for (list<int>::iterator it = x.begin(); x.end() != it; ++ it) y.push_back( foo(y) );

With boost, can we write the Python-like statement:

copy( x.begin(), x.end(), magic_back_inserter(foo(_1), y) ); // pseudo- code

With the range_ex library in boost-sandbox, this would look like:

boost::copy( x | boost::adaptor::transform(&foo) , std::back_inserter(y) );

What about: std::transform( x.begin(), x.end(), std::back_inserter(y), boost::bind( &foo, _1 ) ); Sebastien Martel