Re: auto return for some recursive functions in C++11

[bearophile via Digitalmars-d]

Xinok:

    auto one(int i)
    {
        if(i > 0)
            return cast(int)i;
        else
            return cast(float)i;
    }

With recent D2 compilers I suggest you to get used to write code 
like that like this:


    auto one(int i)
    {
        if(i > 0)
            return int(i);
        else
            return float(i);
    }

It's better to minimize the usage of cast().

Bye,
bearophile