[swift-users] Why does withUnsafePointer(to:) require a var argument?

[Quinn "The Eskimo!"]

On 28 Apr 2017, at 09:10, Quinn The Eskimo! via swift-users <swift-users at swift.org> wrote:

> * If the memory is in a zone that uses fixed sized buckets, it may not be possible to reduce the memory that you freed by reducing the size

D’oh!

For “to reduce the memory” read "to reuse the memory”.  Sorry about the confusion.

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Quinn "The Eskimo!"                    <http://www.apple.com/developer/>
Apple Developer Relations, Developer Technical Support, Core OS/Hardware