<ul><li>The current approach of get accessors in Swift has the problem of having to return an independent value, which requires copying in many cases.</li><li>A vision document has been released, outlining the design space of accessors in Swift for the coming years.</li><li>The document discusses the basic access model in Swift and its potential evolution, as well as the needs of developers in advanced situations.</li><li>Different kinds of accessors, including yield, borrow, mutate, and unsafeAddress, are explored in the document.</li></ul>

Swift Prospective Vision: Accessors

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