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[RFC] Restore using __SwiftValue in store on Linux #2500

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Merged
merged 1 commit into from
Sep 10, 2020
Merged

[RFC] Restore using __SwiftValue in store on Linux #2500

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17 changes: 6 additions & 11 deletions Sources/Foundation/Bridging.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -187,17 +187,12 @@ internal final class __SwiftValue : NSObject, NSCopying {
} else if let opt = value as? Unwrappable, opt.unwrap() == nil {
return NSNull()
} else {
#if canImport(ObjectiveC)
// On Darwin, this can be a native (ObjC) __SwiftValue.
let boxed = (value as AnyObject)
if !(boxed is NSObject) {
return __SwiftValue(value) // Do not emit native boxes — wrap them in Swift Foundation boxes instead.
} else {
return boxed as! NSObject
}
#else
return (value as AnyObject) as! NSObject
#endif
let boxed = (value as AnyObject)
if boxed is NSObject {
return boxed as! NSObject
} else {
return __SwiftValue(value) // Do not emit native boxes — wrap them in Swift Foundation boxes instead.
}
}
}

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