Re: Passing ranges around

[Mike Parker via Digitalmars-d-learn]

On Tuesday, 12 July 2016 at 03:57:09 UTC, Bahman Movaqar wrote:

What should be signature of `foo` in the following piece of code?

    auto foo(range r) {
      // do something with the `r`
    }

    void main() {
      foo([1,2,3].map!(x => x*x));
    }

auto foo(R)(R r) { ... }