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Work around Swift bug in Xcode 16

This commit is contained in:
Sindre Sorhus 2024-06-11 16:12:24 +02:00
parent 3b770e22df
commit 5434b04cb4
3 changed files with 13 additions and 2 deletions
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2
Sources/Defaults/Defaults.swift
View File

@ -126,7 +126,7 @@ extension Defaults {
super.init(name: name, suite: suite)
if (defaultValue as? _DefaultsOptionalProtocol)?._defaults_isNil == true {
guard !isNil(defaultValue) else {
return
}

2
Sources/Defaults/UserDefaults.swift
View File

@ -10,7 +10,7 @@ extension UserDefaults {
}
func _set<Value: Defaults.Serializable>(_ key: String, to value: Value) {
if (value as? _DefaultsOptionalProtocol)?._defaults_isNil == true {
guard !isNil(value) else {
removeObject(forKey: key)
return
}

11
Sources/Defaults/Utilities.swift
View File

@ -458,3 +458,14 @@ func runtimeWarn(
#endif
#endif
}
@usableFromInline
func isNil(_ value: Any) -> Bool {
switch value {
case Optional<Any>.none:
return true
default:
return false
}
}