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Update to use dynamic replacement for _NSNumberInitializer #5045

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Merged
merged 1 commit into from
Aug 2, 2024
Merged

Update to use dynamic replacement for _NSNumberInitializer #5045

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7 changes: 6 additions & 1 deletion Sources/Foundation/NSNumber.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -1176,7 +1176,7 @@ protocol _NSNumberCastingWithoutBridging {
extension NSNumber: _NSNumberCastingWithoutBridging {}

// Called by FoundationEssentials
internal final class _FoundationNSNumberInitializer : _NSNumberInitializer {
internal struct _FoundationNSNumberInitializer : _NSNumberInitializer {
public static func initialize(value: some BinaryInteger) -> Any {
if let int64 = Int64(exactly: value) {
return NSNumber(value: int64)
Expand All @@ -1189,3 +1189,8 @@ internal final class _FoundationNSNumberInitializer : _NSNumberInitializer {
NSNumber(value: value)
}
}

@_dynamicReplacement(for: _nsNumberInitializer())
private func _nsNumberInitializer_corelibs_foundation() -> _NSNumberInitializer.Type? {
return _FoundationNSNumberInitializer.self
}