[Bug 26183] make it easier to define an iterator on an interface that iterates over a set of values

https://www.w3.org/Bugs/Public/show_bug.cgi?id=26183

Tab Atkins Jr. <jackalmage@gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |jackalmage@gmail.com

--- Comment #4 from Tab Atkins Jr. <jackalmage@gmail.com> ---
(In reply to Domenic Denicola from comment #3)
> ### Unsure
> 
> SetLikeIterable => like MapLikeIterable, but with the (admittedly weird) set
> semantics where keys and values are the same, and entries are just [v, v]
> arrays.
> 
> Do we have any use case for this?

Well, we have Set-like objects, such as FontFaceSet.

~TJ

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Received on Thursday, 28 August 2014 02:01:08 UTC