Type conversion to vector in C++

Question

How to convert a RepeatedField<google::protobuf::uint32> to a const std::vector<double>?

Answer 1

That should be easy, since repeated fields act as containers:

void foo(RepeatedField<google::protobuf::uint32> const & f)
{
    std::vector<double> v(f.begin(), f.end());

    // use v
}