Is there a better alternative to std::remove_if to remove elements from a vector?

Question

The task of removing elements with a certain property from a std::vector or other container lends itself to a functional style implementation: Why bother with l

Answer 1

This will become available in a C++17-ready compiler soon through the std::experimental::erase_if algorithm:

#include 
#include 
#include 
#include 
#include 

int main()
{
    std::vector ints { -1, 0, 1 };   
    std::experimental::erase_if(ints, [](int x){
        return x < 0;
    });
    std::copy(ints.begin(), ints.end(), std::ostream_iterator(std::cout, ","));
}

Live Example that prints 0,1