Iterators and looping over these.

[kiljacken]

What's our plan for this?

[felixangell]

As discussed on IRC, I'm pretty happy for this to be in the standard library or runtime as an interface.

[MovingtoMars]

How about:

type Iterator interface<T> {
    func iterate<T>() (T, bool), // returns false once the iterator is done
}

[kiljacken]

I like that, but why not use Option<T> as return?

On Fri, 12 Feb 2016 06:50 Liam [email protected] wrote:

How about:

type Iterator interface {
func iterate() (T, bool), // returns false once the iterator is done
}

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[MovingtoMars]

sounds good

[felixangell]

Ye LGTM