C++ LINQ-like iterator operations

Question

Having been tainted by Linq, I\'m reluctant to give it up. However, for some things I just need to use C++.

The real strength of linq as a linq-consumer (i.e. to me) li

Answer 1

With Boost.Range and Linq in C++11, you can write Linq queries in a very similar way:

std::vector numbers = { 1, 2, 3, 4 };
auto r = LINQ(from(x, numbers) where(x > 2) select(x * x));
for (auto x : r) printf("%i\n", x);

Will output:

9
16