This is both great to hear (ivar introspection available) and a little 
disappointing (method level not).  Basically, I would hope for at least enough 
to allow implementation of KVC - which would require the ability to find and 
invoke methods by name.



> On Jan 24, 2017, at 14:16, Joe Groff <[email protected]> wrote:
> 
> a lot of the information you'd need for many dynamic features is already 
> there, and planned to be stabilized as part of the ABI. We already emit 
> reflection data that describes the physical layouts of types, and once those 
> formats are stabilized, building a library that interprets the metadata is 
> additive (and could conceivably be done by a third party independent of the 
> standard library). There may not be metadata for individual methods yet

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